The First Years Close & Secure Sleeper allows you to feed, soothe, monitor, and bond with baby in the comfort of your own bed. Meant to be used from birth until baby rolls over or pushes up on their own, the sleeper is anchored to your bed by a large flap that tucks under your mattress. The patented Airflow design of the hollow frame and breathable mesh fabric keep air circulating and baby cool. Features a softcover, vinyl-covered mattress and removable, machine washable mattress sheet plus built-in night-light, this is a win for both parents and baby!