One of the main drawbacks to cycling on either a bicycle or stationary bike is saddle soreness. With premium construction and gel infused foam this comfy seat cover will boost your comfort from the very first use. The extra strength anti-slip interior texture and adjustable drawstrings will make it stay snug and tight on the bike saddle without sliding and causing chafing or skin irritations. The Bell Coosh 350 is compatible with most traditional bike seats and stationary bike seats.