Blue walking aid foldable 01643047Holds Up To 440 lbs: Made of thick aluminium tube, this walker ensures great sturdiness and long service time. The H shaped metal frame with widened base enhances its stability to bear up to 440 lbs. 2 non slip foot pads increase abrasion resistance and safety usage on wet pavement. Bi Level Handrails and Textured Grips: R shaped handrail with 2 tier design facilitates user gradually stand from the lower sofa or chair. 4 grooved grips enhance friction