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OKIf we could ask babies where they prefer to sleep, their answer would undoubtedly be: 'Right next to Mom or Dad!' The warmth of body contact and the familiar scent of their primary caregiver provide babies—and even older children—with the sense of security and comfort they associate with the womb.
From an evolutionary standpoint, sharing a sleeping space as a family is the most natural way for children to rest—a practice that has been ingrained in human history since the very beginning. In many cultures, co-sleeping remains the norm, while in Western industrialized societies, the tradition of the family bed gradually faded over the past few centuries in favor of separate sleeping arrangements.
In recent years, however, co-sleeping has regained popularity, largely due to researchers promoting a more responsive, needs-based approach to parenting. Since 2008, after evaluating numerous studies, both the World Health Organization (WHO) and UNICEF have endorsed co-sleeping, recognizing its many advantages for both children and parents. Sleeping in close proximity ensures that caregivers can quickly respond to their child’s needs—whether for nighttime feedings, soothing after a bad dream, or simply providing reassurance. Babies and young children thrive on this closeness, as it fosters a deep sense of security and emotional well-being. Research suggests that infants who sleep near their parents tend to rest more peacefully, wake up less often, settle back to sleep faster, and cry less compared to those who sleep alone.
Another key benefit of co-sleeping is the natural synchronization of a baby’s sleep cycle with the mother’s, which supports the regulation of vital bodily functions during early development. Additionally, sleeping close to the baby makes breastfeeding easier and more intuitive, allowing mothers to nurse without significant disruptions to their own rest. Studies have shown that co-sleeping mothers tend to breastfeed more frequently and for longer durations, which is associated with numerous health benefits for the child, including a lower risk of sudden infant death syndrome (SIDS). The convenience of sharing a sleep space also reduces nighttime stress, enabling both mother and baby to return to sleep more quickly after feeding.
Ultimately, co-sleeping offers benefits that extend beyond the night. Well-rested parents are better equipped to manage daily life, while children develop a strong foundation of emotional security. A positive early relationship with sleep fosters confidence, emotional stability, and a sense of safety—allowing children to navigate the world with greater ease and assurance.
To fully embrace the benefits of a family bed with peace of mind, it's important to follow a few key safety measures.
BED SIZE
A shared bed should provide ample space for everyone to sleep comfortably without the risk of overheating. When it comes to size, bigger is always better! The ROOM IN A BOX family bed comes in widths ranging from 225 to 276 cm and can be expanded with additional single beds, making it an ideal choice for larger families seeking a restful sleep environment.
MATTRESSES
For safe co-sleeping, a firm mattress is preferable to one that is too soft. If the bed consists of multiple mattresses, any gaps between them should be filled with wedges to create a seamless surface. Natural latex mattresses are the healthiest option, offering both firm support and breathability while remaining free from harmful chemicals.
BED RAILS
Infants should ideally sleep next to their mother on the outer edge of the bed, with a secure bed rail in place for protection. Bed rails come in various designs, and our family bed allows for easy attachment to ensure your baby’s safety.
BEDDING
To minimize risks, keep blankets, pillows, and stuffed animals away from your baby’s sleep space. The safest option is a well-fitted sleep sack, which keeps infants warm without the need for loose bedding.
ALCOHOL, DRUGS, AND MEDICATION
Both parents should avoid co-sleeping if they have consumed alcohol, smoked, used drugs, or taken certain medications. Cigarette smoke residue, even when exhaled during sleep, can be harmful to infants and increases the risk of sudden infant death syndrome (SIDS). Alcohol and other substances impair awareness and reaction time, raising the likelihood of accidental rolling onto the baby. The same applies to strong medications such as sleeping pills, which can cause excessive drowsiness.
SIBLINGS
When multiple children share the family bed, infants should not be placed next to older siblings, as they may accidentally roll over during sleep. Creating a designated sleep space for each child ensures safety and comfort for everyone.
The ROOM IN A BOX family bed provides parents with an easy, sustainable way to embrace co-sleeping. Designed for flexibility, it effortlessly adapts to the evolving needs of the entire family with minimal effort. Adjusting the bed size takes just a few simple steps—beds can be seamlessly connected or widened, and with the Family Bed 2.0, even extended in length.
Built for durability and stability, this bed is designed to withstand even the liveliest morning play sessions. Combining sustainability, affordability, and comfort, our innovative cardboard bed offers young parents a practical co-sleeping solution that grows with their child through every stage of childhood. And when the time comes for independent sleeping arrangements, the family bed easily transforms into single or double beds, ensuring long-lasting versatility.