This Drive Medical folding walker has easy push-button mechanisms which can be operated by fingers, palms, or side of hand. Each side operates independently to allow easy movement through narrow spaces and greater stability while standing. Sturdy 1 inch diameter steel construction ensures maximum strength and supports up to 350 lbs. Two 5" front wheels allow for navigation on many types of terrain, both indoors and outdoors. The rear glide caps allow the walker to slide easily and smoothly over most surfaces. The vinyl contoured hand grip and adjustable height (8 settings in 1” increments) make the walker comfortable to use. Clean and in very good condition. $25