The ShearCare 500 mattress from Drive and Mason Medical is an excellent pressure redistribution option for homecare and long term care patients. Its comfortable foam is divided into 670 individual cells and 3 distinct zones for maximum comfort while the cover provides a low shear, anti-microbial and water resistant surface. A pressure redistribution foam mattress specifically created for facilities with limited budgets without sacrificing the clinical efficacy of more expensive surfaces|This three-zoned mattress is comprised of 670 independent cells; This design allows for maximum immersion and envelopment|Superior pressure redistribution is achieved by varying cell depths throughout the mattress zones|Unique SSPT Rail System(TM) provides solid-edge support, allowing easy patient transfer to and from bed|Designated head and foot sections prevent installation errors|Top Cover is a 2-way stretch fabric which reduces heat buildup and provides a low shear surface that is antimicrobial and water-resistant; Vinyl bottom is waterproof|Concealed zipper and a Barrier Stop Over-Flap prevents liquids from contaminating mattress core|Meets Federal Fire Code CFR 16 part 1633