Ableware® Lamp Switch Knob, 1 Each Back Neck Therapy Burgundy finish * Combines the 8975 Burgundy finish * Combines the features of a rollator with a transport chair all in one unit * An individual can ambulate independently or be pushed safely by a caregiver * The footrests flip down and the padded backrest is reversible depending on whether you are using it as a rollator or transport chair * Equipped large non marring 8 black casters with soft grip tires ideal for both indoor and outdoor use * Easy to operate ergonomic hand brakes * Water resistant nylon pouch attaches under seat for added privacy and security of personal items * Fold strap for easy storage and transport * Designed to meet all your patients * Vinyl cover is waterproof anti bacterial anti static for easy use and care Big three spoked knob creates more leverage for turning lamp switches on and off Unscrew and remove the original knob and replace with the big lamp switch