DESIGNED TO FIT YOU: Our round toilet bowls also feature a soft close lid, prohibiting breakage and also includes a mounting kit. CAREFUL CLEANING: It is recommended to not use harsh cleaning ingredients on this bowl to maintain it's long lasting life. In tank cleaners are not recommended and products containing chlorine could damage the internal components. DURABLE MATERIAL: Our toilet bowls are made of vitreous china, enabling a long life and classic look while also suiting your needs. TECHNICAL SPECIFICATIONS: Material: Vitreous china; Seating height: 16.75” (ADA Compliant); (4.8 L) per flush; Toilet supplied with a set of lag screws, plastic anchors and china protectors; Water spot measures 4.5” x 3.75”. 4 YEAR WARRANTY: All of Saniflo's products have a 2 year warranty with purchase, and an additional 2 years is added with registration. Our warranty program can offer peace of mind, should a problem arise.