Uv resistant 600d/pvc polyester fabric, 1-1/8-inch (28mm) aluminum tube frame with cross bar system * Weighs only 8-pound, attached carry handles * Padded armrests; attached folding tray and pocket pouch are included * Weight capacity: 250-pound * Dimensions: 17-3/4-inch d by 23-1/2-inch w by 35-1/2-inch h