Raised Toilet Seat with Arms, 136.1 kg Load Capacity, 3-Level Adjustable Height, Widened Commode Elevated Toilet Seat Riser with Padded Handles for Seniors, Elderly, Handicap, Disabled, AdultsProduct Features Raises Toilet Seat 4 in Our raised toilet seat increases toilet height by 4 in (101. 6 mm) for improved comfort. It is ideal for pregnant women, seniors, patients, and the disabled, reducing pressure on hips, knees, legs, and Achilles tendons Twist Lock Installation No drilling or modifications are neededsimply align the holes and secure with bolts. This toilet seat riser fits most round and elongated toilets for a confident purchase