- Feeling tired after sitting in a chair for a long time? Our super soft, high quality cushion provides excellent elastic support and long-lasting recovery. Hard seats can cause pain in your lower body. Soft cushion with ergonomic backrest can effectively reduce your back, hip and sciatic nerve pain :) TRUSTWORTHY Produced by JMGBird are made with high quality materials to ensure the best service and buying experience to the buyers. We are committed to making the buyer's purchase a happy and comfortable return home. You will get - Size - Seat Cushion: 22" x 22" x 4" / Backrest: 22" x 16" x 6"Colors - 7 colors for your selectionResistance - Water, fadeness , stainFilling Material - Soft PP cotton Exquisite Workmanship For all seasons Fits most chairs Outdoor / Indoor Home Decorative Low Maintenance Our cushion cover applied this two kind of waterproof material, so we have enough confidence that the cushions would have a great performance in preventing water. Besides, the high density fabric make the cushion cover possess great stength and durability. Our outdoor cushions are made of 300GSM high density polyester fabric, dyed by solution, fast to fading, light fastness up to 1500 hours, is the perfect decoration for outdoor furniture such as gardens, courtyards, beaches and so on. The seat cushion applied a whole piece of High Resilience Foam which could provide great sitting experience and possess long-last resilience. The back pillow is filled with high quality Polyester Fiber. High-quality PP Cotton Fillings could make you feel like embraced.