The DUROPLAST material is very durable and guarantees the longevity of the seat. The seat has stainless, adjustable handles that allow it to fit the dimensions of the bowl. SOFT CLOSE - Slowly folding seats and lids ensures safety. Using the hydraulic system, the lid and the seat slowly fall into the bowl. This prevents damage to the bowl and seats. STAINLESS STEEL - Stainless material facilitates maintenance and prolongs service life. EASY TAKE - lightly removing and attaching the seat. With one button you can easily remove the seat from the hinges, thoroughly wash the seat and bowl, and then simply push the seat back again.