100% polyester fabric, UV-resistant, water repellent, durable, suitable for indoor and outdoor use. A variety of colors are available. Cushion is filled with 100% polyester fiberfill - environmental, recycle, clean and with good permeability. Overstuffed construction for excellent comfort and longevity, and the seat cushion is filled with a poly fiber wrapped foam and covered with a zipper closed. Sets includes seat(24L x 24L x 4H-Conner Height / 5.5H-Middle Height), and backrest (24 x 22 inches), The middle is higher than around a bit, which could absorb the pressure and is more comfortable when you sit on it. Hand-made cushion may have 0.4 inches variance, please note that the backrest will arrive in a compressed state, please allow several hours for product to expand to final size listed in description.