Ultra Lightweight Portable Ergonomic Design Foldable Manual Wheelchair with Pull Rod Aluminum Alloy Travel WheelchairERGONOMIC COMFORT: The S shaped backrest ergonomically contours to the spine for enhanced sitting comfort. Equipped with swiveling, waterproof, non slip armrests and an adjustable footrest, the wheel chair accommodates users of all ages and heights. The sturdy 3mm thick aluminum frame and included safety belt provide added security and stability. SIZE & WEIGHT: Dimensions (unfolded): 80x56x90CM, dimensions (folded): 32x56x75CM. 13. 2 inch wider seat;