The Lumex Lightest Foam/Gel Overlays are a new standard in pressure management to reduce body interface pressure and provide a comfort for a wide range of body shapes and sizes. Cover Features • Vapour permeable (0% vapor transmission) • Fluid resistant • Infection control is aided by antimicrobial properties; bacteria resistant, anti-fungal, and non-allergenic • Anti-static and flame retardant • Easy to remove cover with zipper • Easy to clean and maintain Overlay Features • Lightweight for easy handling 2" (5.1 cm) high density foam base • Non-migrating gel is inherently viscoelastic and is engineered into the foam base to provide pressure management. • 1" (2.5 cm) convoluted top layer foam provides maximum comfort • Gel is non-aqueous and will not migrate, pool, or leak • Dimensions: 42 X 80 X 4"