Microban® antimicrobial product protection inhibits the growth of stains and odors from bacteria, mold and mildew/height adjustable backrest is reversible/Extra-wide contoured seat and side arm provide extra comfort and leverage while transferring/suction cup feet provide additional support/Non-slip legs straddle tub wall for greater stability/white finish and style suits most decors/weight capacity: 350 lbs. /this product has antimicrobial properties built-in to protect the product. This product does not protect users or others against bacteria, viruses, germs or other disease organisms.