The ideal combination of 3 gel bladders, a high-density foam shell, and a support base. Optimal prevention, treatment, and management of pressure ulcers. One-piece construction requires no assembly. 4 Elastic corner straps secure the overlay to the mattress. Urethane coated nylon cover is, water resistant and vapor permeable. The vinyl base is stain resistant and waterproof. Designated head and foot sections. Manufacturers 1 Year Limited Warranty on cover and mattress.  Width  34" Depth 76" Height 3.5" Weight 47.8 lbs. WARNING: This product can expose you to chemicals, including tris(2-chloroethyl) phosphate, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov. Proposition 65 Warning: This product contains a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm.

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