Smartop is an efficient, durable, and everlasting spa cover custom made to fit any spa. It includes an integrated lift system, Leisure Concepts Covermate III, that is the #1 hydraulic cover lift in the world. We guarantee your Smartop will not absorb water and will withstand weight up to 800 lbs. This revolutionary spa cover is designed with UV inhibitors and additives to omit fading from harsh sunlight and the SureLock cable lock system assures your covers safety from harsh elements such as wind or rain. There are nine attractive colors to choose from and each Smartop comes with a 5-year warranty. Smartop is as stylish and beautiful as it is strong and built to last.