Patio in need of a pick me up? Give your alfresco seating ensemble a refresh for the season with this 21-piece cushion cover set! Ready to slip right over your existing cushions, each piece offers a convenient zipper closure. Designed to live outdoors, this set is crafted from weather-resistant acrylic that stands up to UV rays beaming down and rainstorms rolling through. Best of all, the manufacturer backs this set with a one-year warranty. This set includes four single cover sets, two corner cover sets, one curved armless cover set, two ottoman covers, and one round ottoman cover.