Experience ultimate outdoor comfort with our Outdoor Deep Seat Cushion, perfect for outdoor couch, loveseat, sectional sofa, chair, and patio furniture sets. Crafted from durable polyester with a waterproof coating on both sides, the cushion is effectively waterproof for most rainy days and is effortless to clean. The 5-inch thick, high-resilience foam delivers robust support, while solution-dyed fabric retains vibrant color even when used in the sun for a long time. Ideal for patios, decks, gardens, and more.