Order # 84360509 Manufacturer# CJ843629 Brand PressureGuard Custom Care Convertible Manufacturer Span America Application Bed Mattress Cover Material Bi-directional Stretch Fabric Dimensions 36 X 84 X 7 Inch Material Air / Foam Type Non-Powered Pressure Redistribution UNSPSC Code 42191810 Weight Capacity 500 lbs. Geo-Matt surface has a zoned design which helps minimize shearing with more than 800 individually-articulating cells The Ring of Air channels help to dissipate heat and moisture Custom Care Convertible mattresses feature the innovative Star Chamber system engineered with air support cylinders that are constantly filled with air _ whether or not the surface is powered Even in their non-powered state, the air cylinders body-length orientation provides greater air displacement and better weight distribution than typical side-to-side cylinder configurations, and the cross-connected elasticized reservoirs absorb peaks to mimic powered flotation Add-on powered control units instantly provide capability for alternating pressure and lateral rotation, offering greater treatment flexibility Safety Edge bolster two-piece design provides a stable, supportive perimeter and helps minimize the risk of falls and bed entrapment Bi-directional stretch cover is anti-microbial, flame-resistant, fluid-impervious, tear resistant, and is replaceable Shear Tansfer Zone design creates shear-minimizing bands beneath heels, sacrum and scapula Heel Slope foam-only heel section Weight Limit: 500 lbs (non-powered mode), up to 350 lbs (powered modes)