Order # 31730509 Manufacturer# 23173 Brand PressureGuard Protocol Manufacturer Span America Application Bed Mattress Cover Material Vapor Permeable / Fluid-proof Dimensions 80 X 42 X 7 Inch Material Air Cells Type Microclimate Management with Alternating Pressure Therapy UNSPSC Code 42191810 Weight Capacity 500 lbs. Microclimate Management with Alternating Pressure Therapy Proprietary "Air Diffusion Matrix" offers direct delivery microclimate management ("low air loss") for control of excess moisture Clinically proven PressureGuard integrated air system/engineered foam shell design for an ideal combination of immersion, envelopment, shearing reduction active air therapy, fall prevention, comfort, stability, fast set-up and ease of cleaning Vapor-permeable, yet fluid-proof outer coverlet Cover wipes clean in place with standard hospital-grade cleaners; machine washable