Swimline 15x30 Oval Above Ground Pool Cover + 3) Air Pillows + Winterizing Kit Pool Size: 15'x30' Oval U.V. Inhibitors Protect the Cover From Sun Damage 4 Foot Overlap (cover size is 4 ft larger than pool size) Highly resistant to punctures, tears, chlorine stains and other chemical stains Color: Silver Top/Black Underside