Enclosed Patented Mattress Compartment helps reduce the risk of patient entrapment and is expandable to accommodate 10-inch (25.4 cm) air mattress types. Water-repellent, skin friendly, and durable nylon canopy. Foam padded A-Frame holds the nylon canopy in place. Four access panels for patient care from all four sides. Quick-Release Buckles lock the zipper pull-tabs for added patient security. Ten Access Ports: eight tube ports and two drainage ports. IV Post Mount Brackets firmly attach the canopy to the hospital bed.