Big John Original Toilet Seat - 1,200-Pound Weight CapacityA popular option, this Big John toilet seat fits most round and elongated bowls. Made in the USA, the seat rises one inch higher than most, provides more sitting room and holds up to 1,200 pounds. Overall Dimensions with Lid: 19" L x 19" W (Front to Back) x 3 1 3" H ( 1 2") Interior Dimensions: 11 1 4" L x 8 1 2" W (Front to Back) 2 1 2" Rise for Seat Potion Fits Standard Round and Elongated Toilets 1,200 Pound Capacity ADA Compliant 75 Percent More