Due to State and Federal Law, we sell Syringes and Needles only to the Medical Facilities. Half roll is 12"x 2" * Provides seat comfort and back support * Attaches and stays in place with elastic strap * Washable dacron / cotton cover * Designed to correct posture while sitting, by providing additional support to the lumbar area * Constructed in a high density polyurethane foam and is covered with a poly/cotton cover * Available in a full or half roll and comes with a strap in Navy *