These Arm Platforms for the U-Step Walker will provide comfort and stability. Sold as a pair, these arm platforms will cradle your forearms in padded comfort while helping you stand upright. Ideal for stroke patients, brain injuries, weak upper body and stooped over posture. Our platforms will help you with stability and control. Easily attachable adjustable platforms can be rotated inward or angled up or down. With a reversed braking system.