The Sunrox Lokgrip Non-Slip Tufted Memory Foam Bench Cushion,, Resistant Finish. ?100% FadeShield Proprietary Polyolefin?Durable fabric ensures this bench cushion will withstand the elements. Sunrox bench cushion cover adopt water resistant finish, stains olefin fiber, fabric has been treated with solution dyed to resist fading, light fastness can withstand up to 5 years still not-fade. We recommend bringing it indoors when it rains or when not in use to preserve its lifespan and keep it looking beautiful. ?Premium MIXFILLING Foam Technology?Bench cushion filled high-quality gel memory foam, premium responsive memory and high-density foam, Unique MIXFILLING technology, to help retain shape and maintain long-lasting, comfort and support, bench pads keep shape up to 5x longer than other recycled polyester fiber filling. Add the soft siliconized polyester non woven wrap layer inside cushion cover, provides extra plushness and loft, gives it a luxuriously full look. ?Unique LokGrip Non Slip Backing?Designed with customers ultimate comfort in mind, chair cushion bottom is studded with premium non slip polyvinyl chloride texture, the spider web shape textured bottom stays securely in any seat, the ability to stay in place with frequent usage, no more constant adjustments! ? Double-layers Bottom Separate Design?In addition to the LokGrip non slip backing layer, also have peoprietary polyolefin protective layer inside, which effectively prevents damage to the foam filling due to friction. Even if the spider web shape bottom non slip layer is damaged due to long-term use, cut carefully and separate from it, the chair cushion also ?can still be used normal, double protective, make the chair cushion more durable. ?Widely Use Easy Care?Bench cushion fits most standard indoor furniture, entryway bench, window bench, storage bench, hall tree bench, dining bench. Outdoor bench covered by an awning or overhang(porch bench, swing bench). Easy to care, just spot clean with mild soap water and air dry. Quickly return to its original size after releasing from the vacuum sealed package, please allow 48 hours for them to fluff up completely. ?Important Introductions?Bench cushion fabric shipped under compression cause some wrinkles, please allow 7-15 days regain its original shape. Quickly return to its original size after releasing from the vacuum sealed package, please allow 48 hours for them to fluff up completely.