Durable fabric -- Crafted from 100% polyester with a weather-resistant coating, these outdoor couch cushions resist fading from prolonged UV exposure, suitable for outdoor use. Comfort & support -- Featuring 4-inch thick 25D high-resilience foam, these outdoor cushions provide balanced comfort. Gently fluff to maintain loftiness for seating areas. Easy installation -- Designed for quick setup, these outdoor replacement cushions can be combined to fit various configurations. Paired with moisture-repellent covers, they refresh outdoor spaces. Secure & low maintenance -- Cushion bottom with non-slip fabric helps minimize movement. Sofa cushions include removable fabric covers that are machine washable for easy cleaning. Note -- Measure your outdoor furniture before ordering to ensure a proper fit with our cushion dimensions. Due to vacuum compression, the patio cushions thickness may not initially reach the specified dimensions, please allow the cushions to sit for 24 hours to achieve the full 4-inch thickness after gently fluffing them. Verify your sofa measurements align with our cushion sizes (±0.5" tolerance) for a proper fit. Crafted from UV-protective 100% polyester fabric, these weather-resistant cushions resist fading from prolonged sun exposure. The 4" thick 25D high-resilience foam core provides adaptable support—fluff periodically to maintain shape. Includes non-slip backing, removable machine-washable covers with durable zippers, and moisture-repellent protection for easy care. Designed for simple setup, these flexible cushions integrate smoothly to renew outdoor seating areas.