Quick-Release(TM) hinges allow seat to be unlatched from toilet for easy removal and convenient cleaning; no tools required.</br>Quick-Attach(R) hardware for fast and secure installation.</br>Color-matched plastic hinges.</br>Engineered to ensure a proper fit on one- and two-piece toilets</br>Ergonomically contoured seat enhances comfort.</br></br>Product Description</br></br>Solid polypropylene plastic close front contoured seat for user comfort quick-release hinge caps snap open and seat pulls forward for removal quick-attach stainless steel fastener allows for top-mount screwdriver only install.</br><br/>http://www.amazon.com/gp/product/B0056LI5PK