ProCare® Lumbar Support, Extra Large, 1 Each Surgical Headcovers 5 mattress utilizes a high Style:Right Ear 5 mattress utilizes a high density high compression foam base designed to extend the life of the mattress and maximize its clinical benefit * Constructed using the same materials as the Gel Pro Overlay but with heavy duty institutional use in mind * Zippered cover allows for sections to be removed for easy portability and storage * Both materials are fluid and stain resistant anti microbial and fire retardant * Mattress consists of: Eggcrate Top layer Gel Center & Foam Base * Medicare Code E0185 * 1 year warranty against manufacturer defects * 250 lb weight capacity Medium * Fits knuckle width up to 3 1 2 * Effective non invasive arthritis relief * Provides mild compression to help control or decrease swelling of the joints * Open fingertips allow freedom to feel touch and grip * Cotton Lycra allows skin to breathe and keeps hands dry * Comfortable to use all day and night Four 9 inch posterior plastic stays for stability and support Premium all elastic construction with compression straps