The Foundations SleepFresh Play Yard has been specially engineered and equipped to accept and secure the NEW and innovative SleepFresh Crib Cover, sold separately. The SleepFresh Play Yard has all the features you have come to expect from Foundations with its safety, durability and convenience at a great value. A high density foam mattress is included, and it provides enhanced comfort, while the 4 sided mesh construction allows the caregiver to have 360 degree visibility. Play yard folds for easy storage and transport and includes its own storage bag with handles. Mattress support is reinforced with steel tubing for additional stability. No tools required. 1 year limited manufacturer’s warranty. When used with the new Foundations SleepFresh Crib Cover (sold separately) the play yard presents a clean, sanitized sleep environment each time the play yard is used. The Foundations SleepFresh Crib Cover may be ordered separately in a package of 3, item 6901037, or in a package of 12, item 6901127.