Extra flat seat This toilet seat fits most standard WCs. Slow-Down Noiseless and gentle closing of the seat and lid thanks to sophisticated automatic lowering (slow-motion), a tap is enough. Strong fix (WC seat with metal fastening) Fastenings made of metal for a particularly strong hold. Easy Cleaning The WC seat is easy to remove for cleaning. Quality starts with the material Diaqua makes no compromises when it comes to materials. Whether thermoset, thermoplastic, wood or other materials, only the best quality is good enough for the seats. Regardless of whether it's stability, resistance, durability, ease of care or hygiene. With quality assurance, strict controls and tests ensure that material defects are excluded. Thermoset This high-performance material with a ceramic-like appearance is the ideal material. An extremely unbreakable hard plastic with an extremely hard surface, resistant to scratches, cigarette burns, UV rays and aggressive cleaning agents. Even after years of use, thermoset loses none of its radiance. Thermoset seats can also be easily printed. Wooden WC seats made of solid wood or wood fiberboard (MDF) provide a pleasantly warm seat surface. In addition, the material in combination with other materials allows shapes and designs that are difficult to produce with plastics. Most wooden toilet seats bear the FSC mark and we are particularly proud of this. The sign stands for responsible and socially just wood management, starting from forest management through all production stages to trade.