The Medline Small Base Quad Cane gives you more support than a traditional cane. Secured with nonskid rubber tips for added safety, the unit does not slip on smooth surfaces. This walking stick provides extra stability with its unique design and push-button locking feature. You can adjust the height to suit your body for more comfortable use. This aluminum quad cane is lightweight and strong enough to hold up to lots of regular use. It's also immune to rust for a longer service life.