The Deluxe Raised Toilet Seat assembles easily and locks securely. Provides more comfort with a wider opening, curved design, smooth high quality finish and is attractive in any bathroom. Easy to clean and made of recyclable material. Tool-free installation with tightening aid for limited mobility users. Weight capacity 500 lbs. Height of rise: 4.25". Due to hygienic reasons, this item is not returnable once the inner packaging is opened.