Ideal Standard Concept Slim Soft Close Seat & Cover Inc HingesSlim slow close seat & cover Product Information Attribute Value Benefits Soft Closing System for the toilet seat The Soft Close automatic closure system, finally puts an end to noisy closing WC seats. Just a fingertip touch and the lid closes all by itself. Gently and silently, almost weightless. This technique offers safe, noiseless and gradual closing of the toilet seat. Installing a WC seat with Soft Close automatic closure, is just as simple as