A bedside bassinet gives you the closeness and convenience of co-sleeping, while allowing baby his or her own protected space. The side wall lowers to allow you to tend to baby without leaving your bed. Product Features Bedside Sleeper With easy, tool-free setup, Mika Micky bedside crib can be easily converted from bassinet to co-sleeper. It’s very convenient to interact or take care of your baby at anytime. 2-side breathable mesh 2-side breathable mesh ensure maximum breathability and allows parents check on their baby all the time. Built-in wheels with brakes Built-in wheels with brakes enables moving around safely and easily without hurting your floor. Two side pockets Two side pockets to store baby essentials within easy reach. 7 height adjustable 7-height adjust sleeping area to the floor from 13” to 21”, accommodating parent’s beds from 18” to 26” of height. Safety Certification All materials are safey. Certificated with ASTM F2194-16e and ASTM F2906-13, comply with all the standards CPSC and CPSIA required. Safety Tip: Only use Mika Micky Bassinet accessories and fitted sheets.Recommend for babies from birth until they reach any of following milestones:reaches 33lbsinfant begins to push up on hands and knees Most babies transition from a bassinet to a crib by 5-6 months old.