Sunrox Memory Foam Non Slip Rocking Chair Cushion, Fadeshield, Heather Charcoal ?Seat Cushion - MIXFILLING Foam Technology?Size: Back Cushion-22"X17"/Seat Cushion-17"X17". Seat cushions combine with high-quality gel memory foam, premium responsive memory and high-density foam. Unique MIXFILLING technology to help retain shape and maintain long-lasting, seamlessly to your body to provide extra support and help soothe achy muscles, distribute the weight, reduce pressure on the hips, tailbone and lower back. ?Back Cushion - PROPRIETARY APEXFOAM with Ergonomic Design?Made with dynamically rebounding, extra dense, proprietary memory foam. Our back cushion provides moderate multi-region back support to maintain ideal back and spine posture, reducing strain on back muscles relieving back pain. ?Never Flattens or Thin Out?Retains its shape even after multiple uses, providing consistent and comfortable support no matter how long you use it. Perfect fit for almost all rocking chairs for your living room, home office, bedroom, baby nursery and outdoor patio chairs. (We recommend bringing it indoors when it rains or when not in use to preserve its lifespan and keep it looking beautiful). ?Dual Non-slip Design with LokGrip Backing Ties?Our rocking chair seat cushion featuring LokGrip backing, a special non-slip material with spiderweb-shaped texture, and comes with reinforced ties for extra stability. Even with frequent use, it stays securely in place. When the non slip layer is damaged due to long-term use, cut carefully and separate from the cushion, it still can be used normal. Note: Back cushion utilizes ties to stay in place. ?FadeShield - UV Fade Resistant?FadeShield Proprietary Polyolefin are dependable indoor/outdoor performance fabrics, they are infused with antimi?r?bial Silver Ion technology and can withstand 5 years lightfast of UV fade resistance, Solution-Dyed to make sure that each color is deeply ingrained in every fiber for continued vibrancy, even after heavy use. ?Stain-, Water-Resistant Finish Durability?FadeShield is inherently stain resistant, since it won?t absorb much water, it also add a stain-resistant coating for increased protection. (Not entirely waterproof, slow dry after wet ). FadeShield fabrics boast over 50,000 double rubs provide the utmost durability, so you?ll never have to be concerned about everyday wear and tear. ?Unique Tufted Design Heavy Duty Double-Stitched?SUNROX chair cushion is different from other tufted cushion as it adopt single-hole cushion design, which provides stronger resilience and offers ultimate comfort. The tufted design helps keep fill from shifting and bunching while offering a decorative touch. Double-stitched seams ensure strength under stress to provide strength and durability while piping adds a sophisticated look. ?Important Introductions?After unpacking, the cushion may develop some wrinkles. Please do not iron. We use an independent research development wrinkle-resistant fabric, and the wrinkles will disappear within two weeks. Quickly return to its original size after releasing from the vacuum sealed package, please allow 48 hours for them to fluff up completely.