PCS™ is proud to introduce the newest addition to its extensive line of safety and energy-conservation cover systems: The Serenity Swim Spa Cover™. Designed specifically to accommodate most rectangular swim spas currently on the market, this patent-pending cover system is easy to install and user-friendly to operate because it eliminates the inconvenience associated with cumbersome, tie-down covers, which traditionally require two persons to position and remove. A single user can extend or retract the Serenity Swim Spa Cover™ in just seconds. And...It can be installed by the homeowner!