【PLEASE CHECK THE SIZE!】:1. Please measure your sofa and compare against our outdoor cushion set dimensions before ordering to ensure a proper fit! 2. Due to variations in lighting and monitor displays, the cushion colors may appear slightly different in natural outdoor light compared to the images. 3. To extend the life of patio cushions, we recommend covering them when not in use or during rainy weather. 【PRODUCT INCLUDES】: The 9-piece outdoor couch cushions include 4 seat cushions(25.6" L x 25.6" W x 4" H), 3 Back Cushion(25.6" L x 13.5" W) and 2 Corner Back Cushion(18.1" L x 13.5" W), please measure the size carefully before purchasing. All cushions are vacuum-packed, they will gradually return to original state some time after opening. 【4" THICK OUTDOOR CUSHIONS】: Experience superior comfort with our 4-inch thick, premium cushions for outdoor furniture, crafted from 28D high-density sponge for enhanced softness and support. The backrest pillows are generously filled with PP cotton, offering a plush and cozy feel that ensures a delightful user experience. 【EXEMPLARY FABRIC QUALITY】: Our replacement patio furniture cushion covers for outdoor furniture are meticulously crafted from 220g polyester fabric, offering waterproof protection, skin-friendly comfort, and fade-resistant qualities. They excel with their spill-resistant and UV-resistant properties, ensuring they remain vibrant and durable, perfect for enhancing a variety of patio sofas such as wicker sectionals, metal outdoor furniture sets, and more. 【EASY TO CLEAN & NON-SLIP DESIGN】Our patio cushion covers are user-friendly, allowing for easy removal and washing or quick spot cleaning with a damp cloth, ensuring your cushions stay looking pristine. Plus, a thoughtful non-slip design on the seat cushions keeps them securely in place on your patio furniture.