The toilet seat features soft closing function. It closes and opens gently and quietly both to prevent noise being made and give you a long lasting lifetime. Its MDF lid and seat ensures high rigidity, hardness and strength. Together with hinges made of extra strong and durable chrome-zinc alloy, the toilet seat itself is designed for long terms of use. The toilet seat fits to all common toilet bowls with hinges adjustable from 12 to 20cm wide. What more, it is simple to install and easy to clean, ideal for families, restaurants, department stores and hotels. With soft closing function Colour: Black Overall size: 45 x 36 x 5 cm (L x W x H) Seat size: 42.5 x 36 cm (L x W) Seat and lid made of durable MDF Hinges made of extra strong chrome-zinc alloy Hinges can be adjusted from 12 to 20cm wide Universal suitable for all common toilet bowls