Make sitting for long periods of time more pleasant using this back support. The unique design makes this support quick and simple to set up, letting you use it right away, and the memory foam material provides warmth and comfort. This Fellowes Professional Series back support is adjustable to ensure a great fit, and it works with a wide variety of office chairs, offering flexibility. Back support provides customized comfort to reduce lower back tension. Dimensions: 14. 5"H x 15"W x 2"D. Comes and made of polyurethane foam. Microban antimicrobial product protection, Tri-Tachment system eliminates the need for readjustment. 5-year manufacturer limited warranty. Sit comfortably while you work with this Fellowes Professional Series back support.