Three configurations in one frame let this bedside sleeper work as a crib, standalone bassinet, or attached bedside cot so your baby stays close from birth to 6 months. The 6-position adjustable height, from 29.5-in to 33.5-in, helps align the 34.5-in long sleep area with your bed, and the 3°-8° incline option positions the mattress to help ease reflux. Lockable wheels allow you to move the 20.5-lb unit between rooms, then hold it in place once you are settled. Included straps attach the metal and PP frame securely to the adult bed, while retractable feet help it fit against different base styles. A soft mattress and removable, washable linen cover support comfortable sleep, and the bottom storage rack keeps diapers and other essentials organized underneath the 34.5 x 25 x 33.5 in bedside sleeper.