Did you know that pajamas, those cozy garments your kids wear to bed every night, were completely unknown in Western culture just 150 years ago? The fascinating history of pajamas reveals a journey from ancient Persian courts to modern bamboo kids pajamas, crossing continents and cultures along the way. Today's parents choose children's sleepwear far differently than past generations, with considerations ranging from sustainable materials to advanced temperature regulation that our ancestors could never have imagined.
In this comprehensive guide, we'll explore the rich evolution of pajamas from their Eastern origins to becoming an essential part of every child's bedtime routine. You'll discover how Victorian children's nightgowns transformed into modern two-piece sets, why bamboo has become the gold standard for kids pajamas in 2025, and what safety standards protect your little ones while they sleep. According to the CDC's sleep health guidelines, quality sleep is essential for children's health and development. At PatPat, we believe understanding the heritage behind children's sleepwear helps parents make informed choices for their families' comfort and well-being.

Where Did Pajamas Originally Come From? The Ancient Origins of Sleepwear
The history of pajamas begins not in bedrooms, but in the bustling marketplaces and royal courts of ancient Persia and India. Understanding these traditional sleepwear origins helps us appreciate how far children's sleepwear has evolved over centuries of cultural exchange and innovation.
The Persian and Indian Roots of "Pae-Jama"
The word "pajamas" comes from the Persian "pae-jama," literally meaning "leg garment." These loose-fitting trousers were worn by both men and women throughout the Indian subcontinent and the Ottoman Empire as early as the 13th century. Unlike modern kids pajamas designed specifically for sleep, these garments served as everyday wear in hot climates, providing comfort and modesty while allowing air circulation.
Traditional pae-jama consisted of lightweight cotton or silk drawstring trousers, often paired with a kurta (tunic) top. The cultural significance of these garments extended beyond mere clothing—they represented social status, with elaborate embroidery and fine fabrics distinguishing the wealthy from common citizens. This emphasis on quality materials continues today, as parents seek premium fabrics like bamboo for their children's sleepwear.
The design principles of ancient pae-jama—loose fit for movement, breathable materials for comfort, and simple construction for easy wearing—directly influenced how we design modern pajamas for kids. These timeless concepts ensure children can move freely during sleep while maintaining optimal body temperature throughout the night.
Medieval and Renaissance Sleep Habits Before Pajamas
Before pajamas became popular for kids in Western culture, European children wore vastly different garments to bed. Medieval and Renaissance families typically slept in their undergarments or specialized nightshirts that resembled long tunics. Wealthy children might own dedicated nightgowns made from linen or wool, while poorer families often slept in the same clothes they wore during the day.
What did kids wear to bed before pajamas became common? The answer varies by social class and era. Upper-class children wore elaborate nightgowns with ruffles, lace, and embroidery—impractical by today's standards but symbols of status in their time. Working-class children often slept naked in summer or wore simple shifts in winter, prioritizing warmth over specialized sleepwear.
Hygiene considerations of the era meant that dedicated sleep garments were actually a luxury few could afford. Families shared beds, and washing clothes required significant effort, so most people owned minimal clothing. This stark contrast to modern practices, where children typically have multiple pairs of kids pajamas, highlights how dramatically our approach to children's sleepwear has transformed.

How Victorian Children's Nightgowns Evolved Into Modern Kids Pajamas
The Victorian era marked a pivotal transformation in children's sleepwear history, establishing many conventions we still follow today. This period saw the first true evolution of children's sleepwear safety concerns and the beginning of gender-specific designs that would dominate kids pajamas for the next century.
The Victorian Era's Influence on Children's Sleepwear
Victorian children's nightgowns history reveals fascinating insights into social values and practical concerns of the 1800s. Both boys and girls wore long, flowing nightgowns made from white cotton or flannel, with designs that prioritized modesty over comfort. These garments often featured high necklines, long sleeves, and extended lengths that could pose tripping hazards—a far cry from today's snug-fit safety standards.
Material choices during this period reflected available technology and social status. Wealthy families dressed their children in fine cotton or linen nightgowns with delicate embroidery, while middle-class families opted for practical flannel. The introduction of mass-produced textiles during the Industrial Revolution made nightwear more accessible, though quality varied significantly. Modern parents choosing between organic cotton pajamas kids wear today have far superior options in terms of both comfort and safety.
Safety concerns emerged as Victorian homes relied on open flames for heating and lighting. Loose, flowing nightgowns could easily catch fire, leading to tragic accidents that would eventually inspire modern flame-resistant pajama regulations. These early safety awareness developments laid the groundwork for today's comprehensive CPSC sleepwear guidelines that protect children.
Early 20th Century Revolution in Kids' Sleep Clothing
When were pajamas invented for children in their modern two-piece form? The 1920s marked this revolutionary shift in kids pajamas design. Post-World War I society embraced practicality and comfort, moving away from restrictive Victorian garments. The introduction of elastic waistbands and button-front tops made pajamas easier for children to manage independently, supporting the era's growing emphasis on childhood autonomy.
Gender-specific designs became pronounced during this period, with boys wearing pajama sets featuring masculine motifs like trains and cowboys, while girls' sets incorporated flowers and domestic scenes. This gendering of children's sleepwear would persist for decades, only recently giving way to today's trend toward gender neutral pajamas for children that prioritize comfort and personal preference over traditional stereotypes.
Mass production transformed pajamas from luxury items to everyday necessities. Department stores began featuring dedicated children's sleepwear sections, and mail-order catalogs brought kids pajamas to rural families across America. This democratization of sleepwear meant that by the 1950s, virtually every American child owned at least one pair of proper pajamas—establishing the cultural norm we maintain today.

The Cultural Journey: How Pajamas Traveled from East to West
The history of kids pajamas in America cannot be understood without exploring the fascinating cultural exchange that brought Eastern sleepwear traditions to Western bedrooms. This cross-cultural journey transformed traditional pajamas from around the world into the diverse children's sleepwear options available today.
British Colonial Influence on Western Adoption
British colonial officers stationed in India during the 1870s first introduced pajamas to Western culture. These men found the loose, comfortable pae-jama far superior to their restrictive European nightshirts in India's hot climate. Initially wearing them as loungewear, they brought this practical garment back to England, where it slowly gained acceptance among the upper classes as exotic leisure wear.
The transformation from loungewear to sleepwear happened gradually. Victorian society initially resisted pajamas as too foreign and informal, but by the 1890s, fashionable gentlemen had embraced them for sleeping. The origin of pajamas from India to Western culture represents one of the few examples where colonized cultures directly influenced colonizer fashion—though this influence came through appropriation rather than cultural exchange.
American adoption followed British trends but accelerated more quickly. By 1900, major American retailers were advertising "Hindu sleeping suits" and "Oriental night garments." The pajama evolution in America reflected the nation's growing cosmopolitanism and willingness to embrace practical innovations, regardless of origin. This openness to international influences continues today as parents explore traditional sleepwear styles from various cultures.
Global Variations in Children's Traditional Sleepwear
Traditional pajamas from around the world offer fascinating alternatives to Western two-piece sets. Japanese children traditionally wore yukata (lightweight cotton robes) or jinbei (short-sleeved top with shorts) for summer sleeping. These garments prioritize breathability and ease of movement—principles now incorporated into modern bamboo kids pajamas that offer similar benefits through advanced fabric technology.
Chinese silk pajamas became symbols of luxury in the West during the 1920s and 1930s, though few children actually wore silk due to its expense and delicate nature. European traditions varied by region: German and Scandinavian children often wore wool union suits for warmth, while Mediterranean families favored lightweight cotton nightshirts. Latin American cultures developed their own sleepwear traditions, often incorporating colorful patterns and looser fits suited to warmer climates.
The cultural history of family matching pajamas emerged from various traditions worldwide. Scandinavian families long practiced wearing coordinated nightwear during winter holidays, while Japanese families donned matching yukata for summer festivals. These traditions merged in modern America to create today's popular matching family Christmas pajamas tradition history, now a cherished holiday custom that brings families together through shared comfort and style.

Why Modern Parents Choose Bamboo Over Cotton for Kids Pajamas in 2025
The material revolution in children's sleepwear represents perhaps the most significant advancement in pajama history since the invention of elastic waistbands. Today's parents increasingly choose bamboo kids pajamas over traditional materials, driven by scientific evidence of superior performance and growing environmental consciousness.
The Science Behind Temperature Regulating Pajamas for Children
Temperature regulating pajamas for children have transformed from marketing buzzwords to scientifically validated solutions for better sleep. Bamboo fabric's unique microscopic structure creates natural thermal regulation through hollow fibers that trap warm air in cold conditions and release excess heat when temperatures rise. This means kids wearing bamboo pajamas maintain optimal body temperature throughout the night, reducing sleep disruptions caused by overheating or chilling.
Research shows that bamboo's moisture-wicking capabilities surpass cotton by up to 300%, pulling sweat away from skin 3-4 times faster than traditional materials. For active sleepers and children prone to night sweats, this dramatic difference translates to drier, more comfortable sleep. Why bamboo pajamas better for kids sleep becomes clear when you consider that moisture management directly impacts sleep quality—wet fabric against skin triggers wake responses that interrupt crucial REM cycles. The American Academy of Pediatrics emphasizes the importance of creating optimal sleep environments for children's development.
The antibacterial properties of bamboo add another layer of benefit for children's sleepwear. Bamboo kun, a natural antimicrobial agent found in bamboo fibers, reduces bacterial growth by up to 70% compared to cotton. This means best bamboo pajamas for sensitive skin kids 2025 offer not just comfort but also protection against odor-causing bacteria and potential skin irritants—particularly important for children with eczema or allergies.
Comparing Modern Materials: Organic Cotton vs Bamboo Pajamas for Toddlers
When evaluating organic cotton vs bamboo pajamas for toddlers, parents need clear, factual comparisons to make informed decisions. Here's a comprehensive breakdown of how these materials perform across key metrics:
| Feature | Bamboo Pajamas | Organic Cotton Pajamas | Winner |
|---|---|---|---|
| Breathability Rating | Excellent (9/10) | Good (7/10) | Bamboo |
| Moisture Wicking | 3-4x more absorbent | Standard absorption | Bamboo |
| Hypoallergenic Properties | Natural antibacterial | No antibacterial properties | Bamboo |
| Softness (Thread Count) | 300-400 equivalent | 200-300 typical | Bamboo |
| Environmental Impact | Low water usage, fast growth | High water usage, pesticide-free | Tie |
| Durability | Good (with proper care) | Excellent | Cotton |
| Initial Cost | Higher ($25-40) | Moderate ($20-35) | Cotton |
| Care Requirements | Gentle cycle recommended | Machine wash normal | Cotton |
Hypoallergenic kids pajamas for eczema have become increasingly important as childhood skin sensitivities rise. Bamboo's natural properties make it ideal for sensitive skin, requiring no chemical treatments to achieve antibacterial effects. Parents report significant improvements in their children's skin conditions after switching to bamboo sleepwear, particularly for those dealing with eczema, psoriasis, or general skin sensitivity.
OEKO-TEX Standard 100 certification has become the gold standard for safe children's textiles. This independent testing ensures fabrics contain no harmful chemicals, heavy metals, or irritants—testing every component against over 1,000 potentially harmful substances. While both bamboo and organic cotton can achieve this certification, bamboo's inherent properties mean it requires fewer processing chemicals to achieve desired characteristics. At PatPat, all our bamboo kids pajamas exceed OEKO-TEX standards, providing parents peace of mind about what touches their children's skin.

Understanding Pajama Safety Standards: What Every Parent Should Know
The evolution of children's sleepwear safety represents one of the most important developments in pajama history. Modern parents navigate complex regulations designed to protect children, but understanding these standards helps make informed choices about kids pajamas without unnecessary worry.
The Development of CPSC Safety Requirements for Children's Sleepwear
Flame resistant pajamas safety requirements explained through historical context reveal why current regulations exist. In the 1970s, approximately 60 children died annually from sleepwear-related burn injuries. These tragedies prompted the Consumer Product Safety Commission (CPSC) to establish strict standards for children's sleepwear in 1975, fundamentally changing how manufacturers design and market kids pajamas. The CPSC's Flammable Fabrics Act regulations continue to protect children from fire-related injuries today.
Current CPSC sleepwear guidelines require that pajamas for children aged 9 months through size 14 must either be flame-resistant or fit snugly. The snug-fit option, introduced in 1996, allows manufacturers to avoid chemical flame retardants while maintaining safety through design. Garments must fit within specific measurements—no more than 1.5 inches between fabric and skin—to reduce air flow that could feed flames.
Age-specific requirements recognize developmental differences in children's mobility and risk exposure. Infant sleepwear (under 9 months) faces no flame resistance requirements since babies lack mobility to encounter ignition sources independently. However, once children become mobile toddlers, safety standards become critical. Understanding these regulations helps parents choose appropriate sleepwear for each developmental stage while avoiding unnecessary chemical treatments when snug-fit options provide adequate protection.
Why Some Pajamas Say "Not for Sleepwear" - Decoded for Parents
Why do some pajamas say not for sleepwear when they look exactly like regular kids pajamas? This confusing label represents manufacturers' strategy to avoid stringent CPSC requirements by classifying garments as loungewear or daywear. These items don't meet flame resistance or snug-fit standards required for official sleepwear, potentially putting children at risk if worn to bed.
The regulatory distinction between loungewear and sleepwear creates a gray area many parents don't understand. Loose-fitting garments marketed with sleep-related imagery but labeled "not for sleepwear" exploit this loophole. While these items might seem identical to proper pajamas, they lack safety testing and compliance measures that protect children. International standards vary significantly—European regulations focus more on chemical safety than flame resistance, while Australian standards mirror American requirements.
Identifying truly safe kids pajamas requires checking labels carefully. Look for explicit statements like "Meets CPSC requirements for children's sleepwear" or "Tight-fitting garment, not flame resistant." Avoid items labeled only as loungewear for bedtime use, especially for active toddlers who might encounter heat sources. When in doubt, choose certified sleepwear from reputable brands that clearly communicate safety compliance—your child's protection depends on these informed choices.

Sustainable Kids Pajamas: The Eco-Friendly Evolution of Children's Sleepwear
The shift toward sustainable kids pajamas eco friendly materials represents a fundamental change in how parents approach children's clothing. Modern families increasingly prioritize environmental impact alongside comfort and safety, driving innovation in sustainable textile production and circular economy practices.
From Fast Fashion to Sustainable Textiles in Kids' Clothing
The environmental cost of traditional pajama production has become impossible to ignore. Conventional cotton cultivation uses 25% of global insecticides and requires approximately 2,700 liters of water to produce one t-shirt. In contrast, bamboo requires no pesticides and uses 30% less water than cotton while producing 35% more oxygen. These dramatic differences explain why sustainable kids sleepwear trends 2025 overwhelmingly favor bamboo and other renewable materials.
GOTS (Global Organic Textile Standard) certification has emerged as the premier verification for truly organic materials. This comprehensive standard covers everything from fiber harvesting through manufacturing, packaging, labeling, trading, and distribution. For parents seeking affordable organic cotton pajamas children can wear safely, GOTS certification provides assurance that products meet stringent environmental and social criteria throughout the supply chain.
The circular economy concept transforms how we think about kids pajamas that grow with your child. Innovative designs featuring adjustable cuffs, expandable waistbands, and convertible styles extend garment life through multiple growth spurts. Some brands now offer take-back programs where outgrown pajamas are recycled into new garments, creating closed-loop systems that minimize waste. PatPat's commitment to sustainability includes designing durable bamboo pajamas that maintain quality through countless washes and can be passed down between siblings.
Future-Proofing: Smart and Adaptive Pajamas for Modern Families
Smart pajamas kids sleep tracking 2025 represent the cutting edge of sleepwear innovation. Integrated sensors monitor sleep patterns, body temperature, and movement, providing parents with insights into their child's sleep quality. While these high-tech options excite early adopters, questions about data privacy and electromagnetic exposure require careful consideration before widespread adoption.
Adaptive pajamas special needs kids address long-overlooked requirements in children's sleepwear. Features like magnetic closures instead of buttons, flat seams to prevent irritation, and easy-access openings for medical devices make bedtime easier for children with physical or sensory challenges. These inclusive designs benefit all children by prioritizing comfort and independence—principles that should guide all kids pajamas development.
Gender neutral pajamas for children reflect evolving social awareness and practical parenting needs. Moving beyond pink-and-blue binaries, modern designs feature nature themes, geometric patterns, and vibrant colors that appeal to all children. This shift not only promotes inclusivity but also makes hand-me-downs more practical for families with children of different genders. Antibacterial silver-infused kids pajamas represent another innovation, using silver nanoparticles to provide antimicrobial protection without chemical treatments—though long-term safety data remains limited.

Seasonal Kids Pajamas Guide: Choosing the Right Sleepwear Year-Round
Understanding seasonal kids pajamas spring summer fall winter helps parents maintain their children's comfort throughout changing weather conditions. The right sleepwear choice can mean the difference between restful sleep and uncomfortable nights of tossing and turning.
Spring and Summer Lightweight Pajamas for Active Sleepers
Cool bamboo pajamas hot weather kids wear during summer months must balance coverage for sun protection with breathability for temperature regulation. Short pajamas vs nightgowns summer considerations include mobility needs, diaper access for toddlers, and personal comfort preferences. Many parents find that lightweight two-piece sets offer the best versatility, allowing children to adjust coverage by removing tops if needed.
Breathable pajamas prevent night sweats by facilitating air circulation and moisture evaporation. Look for pajamas with moisture-wicking properties rated at least 200% better than standard cotton. UV protective pajamas summer 2025 incorporate special fibers that block harmful rays—useful for camping trips or homes with significant morning sun exposure. These technical fabrics maintain comfort while adding protective benefits previously unavailable in children's sleepwear.
Easter pajamas family matching sets have become increasingly popular as families create new traditions around spring celebrations. These seasonal options often feature pastel colors and playful bunny or egg designs that children love. The key to successful spring sleepwear selection involves choosing fabrics that adapt to temperature fluctuations common during transitional seasons—another area where bamboo excels over traditional materials.
Fall and Winter Warmth Without Overheating
Fleece vs cotton pajamas cold weather comparisons reveal surprising truths about winter sleepwear. While fleece provides immediate warmth, it often traps too much heat, leading to sweating and disrupted sleep. Cotton offers breathability but may not provide adequate insulation. Bamboo pajamas, particularly those with brushed interiors, provide ideal middle ground—maintaining warmth without causing overheating.
Halloween pajamas kids costume sleepwear trends have evolved from simple orange-and-black sets to elaborate designs that double as costumes for trunk-or-treat events. These fun options encourage bedtime cooperation while celebrating seasonal festivities. Cozy winter pajamas for children should prioritize fit over bulk—properly fitted pajamas with quality materials provide better insulation than oversized, thick garments that can restrict movement and cause overheating.
Layering strategies for temperature regulation become crucial during winter months. Start with well-fitted base layer pajamas, adding sleep sacks or wearable blankets for younger children who kick off covers. Avoid multiple layers of clothing that can bunch and cause discomfort. At PatPat, our bamboo kids pajamas naturally adapt to seasonal temperature changes, eliminating the need for different weight pajamas throughout the year—simplifying parents' lives while keeping kids comfortable year-round.

A Parent's Complete Buying Guide to Kids Pajamas in 2025
Navigating the world of best kids pajamas brands 2025 reviews requires understanding both practical needs and quality indicators. This comprehensive guide helps parents make informed decisions about where to buy quality kids pajamas online while managing budgets and growing wardrobes effectively.
How Many Pairs of Pajamas Does a Child Really Need?
The optimal number of pajamas varies by age and lifestyle factors. Infants typically need 5-7 pairs to account for frequent changes due to spit-up and diaper leaks. Toddlers learning potty training benefit from 4-5 pairs, allowing for nighttime accidents without laundry stress. School-age children generally need 3-4 pairs—enough for regular rotation plus a special pair for sleepovers or school pajama day outfit ideas.
Growth spurts complicate pajama planning, particularly during rapid development phases. Buy current sizes that fit properly rather than sizing up for longer wear—proper fit ensures safety compliance and comfort. Consider purchasing one pair in the next size up during sales, but avoid stockpiling sizes your child might skip entirely. Quality over quantity proves wise: three pairs of durable bamboo pajamas outlast six pairs of lower-quality alternatives.
Budget planning for quality sleepwear requires thinking long-term. While premium pajamas cost more initially, cost-per-wear calculations often favor higher-quality options. Durable pajamas that maintain softness and shape through multiple children provide better value than cheap alternatives replaced every few months. Custom personalized kids pajamas with names make special occasion gifts that children treasure while ensuring pajamas don't get mixed up during sleepovers or at camp.
Transitioning Through Pajama Milestones
How to transition from onesies to two-piece pajamas marks an important developmental milestone typically occurring between 18-24 months. Start transitions during warm weather when temperature regulation is less critical. Choose sets with elastic waistbands rather than drawstrings or buttons that frustrate newly independent toddlers. Practice dressing skills during daytime play before expecting nighttime independence.
At what age do kids stop wearing pajamas varies significantly by family culture and individual preference. Some children transition to sleeping in underwear or athletic wear around age 10-12, while others continue wearing pajamas into adulthood. There's no "right" age—comfort, modesty preferences, and family norms should guide decisions. Many families find that maintaining pajama traditions through matching family sets keeps older children engaged with bedtime routines longer.
School pajama days present unique challenges requiring balance between fun and appropriateness. Choose pajamas that look special but remain suitable for public wear—avoid worn-out favorites or revealing styles. Many parents keep a designated "school pajama" set that's only worn for special events, ensuring it stays presentable. Consider coordinating with friends for group themes that make these events more memorable while teaching children about appropriate dress codes.

Frequently Asked Questions About Pajama History and Kids' Sleepwear
1. Where did pajamas originally come from?
Pajamas originated from the Persian words "pae jama" meaning "leg garment." They were traditional loose trousers worn in India and Persia, adopted by British colonials in the 1870s, and eventually became Western sleepwear by the early 1900s.
2. When did children start wearing pajamas?
Children began wearing dedicated pajamas in Western culture around the 1920s. Before this, kids wore nightgowns or nightshirts to bed. Two-piece pajamas for children became popular after World War I when comfort and practicality became priorities.
3. Are bamboo pajamas safe for babies?
Yes, bamboo pajamas are safe for babies when properly certified. Look for OEKO-TEX Standard 100 certification ensuring no harmful chemicals. Bamboo's natural hypoallergenic and antibacterial properties make it ideal for sensitive baby skin.
4. Why do some pajamas say "not for sleepwear"?
This label appears on loose-fitting garments that don't meet CPSC flame resistance requirements for children's sleepwear. These items are classified as loungewear or daywear to avoid strict sleepwear safety standards required for sizes 9 months to 14 years.
5. What's better for kids: cotton or bamboo pajamas?
Bamboo pajamas offer superior benefits including 3x better moisture-wicking, natural temperature regulation, and hypoallergenic properties. While organic cotton is good, bamboo requires less water to grow and provides softer, more breathable fabric for children's sensitive skin.
6. Do kids need flame resistant pajamas?
CPSC requires either flame-resistant treatment OR snug-fitting design for sizes 9 months-14 years. Snug-fit pajamas are preferred by many parents as they avoid chemical treatments while meeting safety standards through proper fit that reduces fire hazards.
7. Should kids wear pajamas every night?
Yes, wearing clean pajamas nightly promotes good sleep hygiene and helps signal bedtime routine. Dedicated sleepwear keeps beds cleaner, regulates body temperature better than day clothes, and creates positive sleep associations for children.
8. How do you transition from onesies to two-piece pajamas?
Transition typically occurs between 18-24 months when potty training begins. Start with two-piece sets during daytime, ensure room temperature is consistent, choose soft waistbands without buttons, and consider sleep sacks if child kicks off blankets.
Conclusion: The Future of Kids Pajamas
The remarkable journey from ancient Persian pae-jama to today's high-tech bamboo kids pajamas illustrates humanity's continuous quest for better sleep solutions. We've witnessed traditional sleepwear evolve through cultural exchanges, safety innovations, and material revolutions that our ancestors could never have imagined. The history of pajamas teaches us that what seems commonplace today—children wearing dedicated, safe, comfortable sleepwear—represents centuries of innovation and cultural adaptation.
As we look toward the future of children's sleepwear, sustainability and technology will continue driving innovation. Smart fabrics that monitor health, adaptive designs for diverse needs, and circular economy principles will reshape how we think about kids pajamas. Yet the fundamental purpose remains unchanged: providing children with comfortable, safe sleepwear that promotes restorative sleep.
For today's parents navigating endless options in children's sleepwear, understanding pajama evolution helps make informed choices. Whether you prioritize organic materials, temperature regulation, or inclusive designs, the perfect pajamas for your child exist. At PatPat, we honor pajama history while innovating for the future, creating bamboo kids pajamas that combine centuries of sleepwear wisdom with cutting-edge sustainable technology. Because every child deserves to sleep comfortably, safely, and soundly—just as children have throughout history, but better than ever before.