Uplift Commode Assist is a self powered, lifting commode chair that helps users gently lower and raise themselves. It provides safe controlled support and lifts up to 80% of user's weight. Adjustable for weight ranges between 80 to 230 lbs. Removable back rest allows for easy positioning over toilet. Easy to clean snap-on seat. Steel frame is powder coated to protect against moisture. Your Uplift Commode Assist can be used either by your bedside or over your toilet in the bathroom. Many people can benefit from the Uplift Commode Assist. People who have lost sufficient upper or lower body strength to get up unassisted. Also, those who have lost mobility as a result of muscular dystrophy, Lou Gehrig's disease, post-operative conditions, degenerative joint disease, arthritis or Parkinson's can benefit. Specifications: Seat Height: 17 inch to 23 inch. Between Arms: 17¾ inch. Width: 25¾ inch. Seat Depth: 16½ inch. Weight Capacity: 300 lbs.