For use over a standard toilet or with the Raised Toilet Seat (Model # 6854 or #1384). Armrests provide secure hand and balance support. Durable 1" anodized, noncorrosive, aluminum frame construction. Easy-to-attach aluminum bracket. Arms fold back for cleaning and remove easily for transfers. Arms adjust in and out from 17(1/2)" to 20(1/2)" W. Legs adjust up or down for height from 25(3/4)" to 30" H. Weight capacity: 250 lbs. Lifetime limited warranty.