Bemis 170-000 Toilet Seat, 18-7/16 in L, 13-15/16 in W, 1-9/16 in H, Elongated, Plastic, White, Top-Tite HingeClosed front with cover, elongated, injection molded solid plastic toilet seat. Features four molded in bumpers, color matched Top Tite hinges with non corrosive, top tightening Hex Tite bolts and wing nuts. This seat complies with IAPMO ANSI Z124. 5 2013 plastic toilet seats as a class commercial heavy duty. Unit: EA UPC: 073088057204 Model Number: 170 000