makes standing safer and simpler by limiting strain and injury to targeted muscle groups. Walker features patented retractable stand-assist bars that are easy to use and install, as well as a simple lock/unlock foot brake. Push-button operated by fingers, palms, or side of hand. Each side operates independently of the other to provide greater stability while standing, and allow a person to pass through narrow spaces more easily. Comfortable, soft foam padded handgrips. Best for people with limited mobility, muscle weakness, or who need assistance sitting or standing on their own. 25"W x 22½"D. Height adjusts 33½"-39½". 5" wheels. 300-lb. capacity. 11 lbs. Limited Lifetime warranty.