The product is suitable for indoor and outdoor use. Our chair is made of 2mm-thick 6063 series thermic aluminum. Before painting, it is chromate-coated and then painted with electrostatic powder paint. The imported outdoor fabric and knitting yarn used in the product have a 3-year warranty for outdoor use in both summer and winter and prevent fading or color bleeding. The product is resistant to UV rays and easy to maintain. The pillow and cushion are zippered, and the covers are removable and washable. The pillow is made of silicone material. 32-density sponge is used in the product. It has a 2-year legal warranty for outdoor use.