Extend the life of your Ammon patio sofa by AllModern with this durable outdoor sofa cover designed for all-season protection and easy use. It fits a L-shape sofa up to 187" W x 31" D x 32" H with 1-2" of leeway for a snug and custom fit. Crafted from 8 oz Cover Rite 300 Denier solution-dyed polyester with a PU coating, this waterproof sofa cover shields your furniture from UV rays, rain and dust. Reinforced double-stitched seams and a sealed lining prevent water from seeping in, while drawstrings keep the outdoor furniture covers securely in place during windy conditions. Built-in air vents allow airflow to reduce condensation and mold, and side handles make setup and removal simple. The charcoal gray finish complements any patio decor. Easy to clean by spot wash or air dry, this cover for patio sofa for dependable, long-lasting protection.