When age, illness or surgery makes mobility a challenge, it can become difficult to maintain independent mobility. Medline living aids like this rolling walker are designed to make it easier for those in need of assistance to get around the house, or around town, with greater convenience, safety and independence. Good for assistance when dealing with mobility challenges such as lack of strength or endurance. Provides moderate weight support while walking, may include persons with foot, ankle, leg, or hip related injuries or surgery.