This Universal Adult/Junior Deluxe Folding, Two Button Walker with 5" caster wheels by Drive Medical is made from a sturdy 1" anodized aluminum construction to ensure maximum strength while also remaining lightweight. The walker's height can be adjusted and the side brace adjusts with the height to provide additional stability. The easy push-button mechanism may be operated by fingers, palms or side of hand, and each side operates independently to allow easy movement through narrow spaces and provides greater stability while standing. This Universal Deluxe Folding Walker comes standard with wheels, rear glide caps and glide covers to ensure users with a smooth ride over most surfaces. The Drive Medical Universal Cup Holder by Drive Medical has a clamp that allows cup holder to swivel while keeping contents level. It easily attaches to wheelchairs, rollators or walkers with tubing diameter from 5/8"-1" and comes with a special clamp insert to accommodate different size tubing.