Product DescriptionThe Balanced Aire mattress replacement is available as either a powered or non-powered support surface. The mattresses listed on this page are all non-powered. The 12 5.5 tri-laminated foam filled air cells are separated into three distinct pressure zones, each zone independently self-adjusting to the patient's needs. The air cells are contained within a high density foam perimeter which creates a smooth transition from the side rail to the air cell. In addition, the cavity is sloped downward in the foot section to reduce pressure in the heel zone. Features On top of the air cells is a layer of 1 Visco-Elastic foam as well as a layer of high density convoluted polyurethane foam. Meets Federal Fire Code CFR 16 part 1633 Add an alternating pressure pump and the Balanced Aire easily converts to a dynamic powered system for additional pressure redistribution. Top Cover is a multi-directional stretch nylon which reduces heat buildup and provides a low shear non-friction surface that is anti-microbal and water resistant. Specifications Manufacturer Mason Medical Mattress Cover Material Fluid-Resistant Stretch Weight Capacity 35 Wide, 500 lbs. | 42 Wide, 600 lbs. | 48 Wide, 600 lbs. | 54 Wide, 650 lbs. Warranty 5 Year PDF Documentation Balanced Aire Spec Sheet Balanced Aire Brochure Frequently Asked Questions about Bariatric ProductsWhat is Bariatrics? 1 Each / Each