Elite 7 medical air mattress has been designed to protect and treat pressure ulcers in the home, long term medical, also has 2-way stretch cover, fluid resistant, vapor permeable, quilted and zippered. Pillow function maintains the 3 air cells at the head of the bed in static mode for patient comfort, Designed for pressure prevention, long term care and pressure ulcer healing, package contains air bed, air pump motor, and manual.