The Duroplast is a strong and durable material that does not yellow over time.
Arya 0403 seat is made from such material. Significant advantages of this model will be fully metal fasteners, the presence of the lifter and resistance to yellowing.
Mechanism smooth lowering (Microlift) will save You from unnecessary noise and will protect the seat and toilet bowl from damage. Also this model has the function of quick release Quick Release. It provides quick removal and installation of seats (only need 2 pressing the button on the back of the cover).