Ideal for harsh weather and high wind conditions, the Ultimate collection from Duck Covers is designed to protect patio furniture from dust, dirt, sun, rain, and heavy snow. These waterproof covers are made with sealed seams to prevent leaks while breathable side panels help reduce condensation. We added thoughtful details, like a polyester base for added durability and a mocha cappuccino color that complements any space. And with a two-year warranty, even your covers are covered.