Features 1、Polyester Material: Our outdoor sofa cushion set is made of polyester, breathable and comfortable. It features waterproof, dirt resistant, and UV resistant properties, ensuring long lasting durability. 2、Upgraded Support Memory Foam: This outdoor chair cushion uses high elasticity memory foam, providing cushioning for your hips and tailbone. It quickly regains its original shape after prolonged sitting. 3、Versatile Usage: The deep seat and back cushions can be widely used, perfect for patio, balcony, garden. They are suitable for most standard deep seat chair furniture, such as outdoor chairs and sofas. 4、Multiple Scenes: Suitable for outdoor use, our cushion set is ideal for enhancing comfort in your outdoor seating area. The seat cushion measures 63x63cm, and the back cushion is 63x55cm. 5、 Package Include: Set includes seat bottom and cushion back that are designed to fit most standard deep seat furniture. Designed for comfort and support, making your outdoor relaxation time more enjoyable. Specifications Item Type: Outdoor Sofa Cushion Set Material: Seat cushion: sponge, Backrest: PP cotton Seat Cushion Size: Approx. 63x63cm / 24.8x24.8in Back Cushion Size: Approx. 63x55cm / 24.8x21.65in Weight: Approx. 1400.00g / 49.38oz Package List 1 x Seat Cushion 1 x Back Cushion