Outdoor Cover Warehouse has one of the largest selections of outdoor covers. We offer covers for everything from cars, car seats, boats, golf carts, RV's and patio furniture. Outdoor covers offer the best protection against harsh temperatures and external debris that could ruin your patio furniture, cars, motorcycles, golf carts and other vehicles. Besides protecting your outdoor furniture and vehicles, outdoor covers will also help extend the life of your outdoor furniture and vehicles. Outdoor Cover.