?Outdoor chair cushion Size?Including 4 size of outdoor chair cushions are available: 18” x 18” x 3”, 18.5” x 16” x 3”, 20” x 20” x 3”, 20” x 18” x 3”. Our outdoor seat cushions are available in different colours and sizes suitable for outdoor chairs, dining chairs, sofas, and other different chairs. Ideal decoration for garden, patio, balcony, beach, and other indoor and outdoor scenes. All parcel are including 2 pcs patio cushions ?Waterproof &Fade Resistant?Rain or shine, outdoor cushions for patio furniture are designed to withstand the elements. Patio cushions for outdoor furniture made from high-quality materials that waterproof and resist fading, they offer year-round performance in any weather condition ?Non-Slip & Back with Ties?These outdoor chair pads come with Non slip bottom & attached ties to keep them securely fastened to your chairs. Outdoor furniture cushions engineered with high-density foam, they provide the perfect balance of softness and resilience, chair cushions for outdoor furniture foam is fill enough to relieve hip pain. Replacement cushions for outdoor furniture provide sturdy support and won't sink if you sit for a long time ?Comfort & Support? Experience ultimate comfort with the high density foam of these patio chair cushions set of 2. They provide excellent support for your hip, promoting good posture and allowing you to relax for extended periods of time. All outdoor dining chair cushions are packed with vacuum bag. You need to assemble cushion to make there is no wrinkles in cushion covers ?Easy to Clean?Patio chair cushions set of 2 are easy to clean and maintain, so you can spend less time worrying about keep outdoor seat cushions for patio furniture. Simply wipe off dirt and spills with a damp cloth, or unzip seat cushions zippers, put the covers into the washing machine to wash.