This luxury molded wood toilet seat for round toilet bowls will add a sense of style to your regular toilet. The toilet seat comes with your choice of brass, chrome, or satin (brushed) nickel hinges.Toilets that it will fit and more specifications are listed below. If you have any questions please call us toll free at 877.868.1369.Manufacturer one-year warranty. Specifications: 17'' deep, 14.5'' wide; hinges 5.5'' apart Fits the following toilets: C379, C900, C376, C158, & C550.