Easy-Care Removable Cover: Featuring a smooth hidden zipper under a protective flap, outdoor patio cushions have a washable, detachable cover that creates a waterproof seam barrier to shield inner foam from spills and. Long-Lasting Supportive Comfort: Filled with premium high-resilience foam, outdoor seat cushions firm, stable support that quickly bounces back after use, resisting sagging and flattening for consistent comfort over time. Secure Wind-Resistant Hold: Equipped with waterproof straps, patio furniture cushions stay firmly fixed to your outdoor chairs even on windy days, preventing sliding or shifting for a steady seating experience. Stylish Outdoor Space Addition: Measuring 18.5x15.75x1.97 inches, this set of 2 outdoor seat cushions fits most standard patio chairs, adding a warm light brown touch to gardens, decks, or porch furniture. Superior Weather Resistance: Crafted from solution-dyed polyester with advanced TPU coating, outdoor chair cushions exceptional fade and water resistance, maintaining vibrant color and durability better than standard fabrics. (Note: Color may vary slightly due to monitor settings.)