Our heavy-duty toilet seats are made of durable wooden MDF material, which is strain, fade, and scratch resistant. They are more sustainable and have longer life spans than the more common plastic options. It also adds warmth for greater comfort. Includes stainless steel hinges. Specifications: Dimensions: H:46.0 x W:38.0 x D:6.0 cm Weight: 3.3 kg Colour: Grey Guarantee: 1 Year Material: Mdf Model Number: TS221. These seats feature non-slip bumpers and heavy-duty stainless-steel hinges that offer high durable strength with corrosion-resistant qualities, ensuring they are rust and stain-free. The design is minimalistic with a sleek finish for a superior bathroom experience. Installation is easy; attach the nuts & bolts to the toilet bowl, then clip the toilet seat, and unclip again when you want to remove it for cleaning purposes.