Mastercraft Pool & Spa’s Smartop® covers are designed for new hot tubs and swim spas or serve as an excellent replacement spa cover when it’s time to make a change. Aesthetically superior, long-lasting and the highest-performing option in the spa cover market, Smartop covers by Leisure Concepts are setting the standard of alternative spa cover options. Every Smartop spa cover is custom made 100% in the USA per your design selections. Unique cover dimensions, corner radius size, insulation level, plus color and trim options result in a spa cover that fits your spa properly and complements your spa’s surroundings. The sturdy Smartop Cover is a prime option for in-deck and above-ground hot tubs.