Believe you are looking for a high-quality extended toilet seat! If you are looking for an extended toilet seat, consider our extended slow-closing toilet seat. Product Name: Elongated Soft Close Toilet Seat Product Size: 18.513.83.3in Mounting Hole Distance: 5.5 inches Product Color: Cotton White Compatible Models: SS113/SS114/SS154/SS224/SS204, most standard extended toilet seats Feature: Elongated closed front toilet seat and cover with soft close hinge? Included all installation hardware. Dear friends: We are a professional seller of home products, and your satisfaction with our products is our biggest motivation. If you encounter problems during the purchase process, we will answer you in time.