Quality Foam Mattress with Removable Cover 419 Series 42 x 84 x 6 , with zippered removable cover has four separate anatomically matched support zones to enhance patient comfort while reducing tissue interface pressures. Effective for the prevention and treatment of stage I pressure ulcers. Breathable top cover moves with the patient to reduce shearing Soft and durable Chemlux II top covers are bacteria resistant, flame retardant, fluid resistant, anti-fungal, anti-static, non-allergenic, have near 0% vapor transmission, and are easy to clean. Soft and durable Chemsafe bottom covers are bacteria resistant, flame retardant, fluid resistant, anti-static, non-allergenic, stain resistant, and easy to clean. Meets 16 CFR 1633 requirements Designed to meet the requirements of HCPCS code E0184 400 lb maximum weight capacity Five year limited warranty Latex Free Category Pressure Management Foam Mattresses This item ships from a separate warehouse and may require extra time for delivery.