Aoodor Deep Seat Cushion Set features premium Sunbrella fabric with Color to the Core fade-proof technology—solution-dyed for lasting vibrancy and resistance to sun, moisture, and wear. Inside, the 6" seat cushion pairs 25D high-resilience foam with individually wrapped pocket springs that gently contour to your body, delivering adaptive support with a wrapped, hugging feel. The backrest combines shredded foam and PP cotton for plush yet supportive lumbar comfort. An adjustable buckle strap keeps the cushion securely anchored to your furniture, while the machine-washable cover ensures easy care.