The Carex Quick-Lock Raised Toilet Seat is the perfect toilet solution for anyone needing assistance getting on, staying on or getting off the commode. This innovative system safely and securely adds an additional 4" inches of height to a standard toilet seat, making life a little easier for those who have trouble bending or sitting. The Quick-Lock system safely secures the seat to the toilet with just a screwdriver needed. Simple to install and very easy to remove when not in use. Comes complete with an illustrated assembly and instruction guide. The raised toilet seat has a weight capacity of 300 lbs. No tools needed to remove the seat for cleaning or when not in use. Fits most standard round and elongated toilets. Features an extra-wide 10" x 9" opening and a large front cutout. Included rubber tabs help ensure the seat remains stabilized. Made of molded plastic, the seat is as easy to clean as a standard toilet seat.