Medline Steerable Knee Walker is a premium, short-term mobility aid that helps those recovering from a lower leg injury get around. Knee walker has been updated with a sleek new frame with dual handbrakes for excellent stopping control. Simply lower the adjustable, removable seat and fold for storage or transport. Height adjustable for patients recovering from a lower leg injury and can be used for right or left leg. Suports up to 300 lbs weight capacity, one knee walker with four wheels also have convenient basket for storage.