One example of a mobility aid is a(n) ________, which is a lightweight aluminum frame that has one open side and four adjustable, rubber-tipped legs.

Mobility Aid

Device that improves one’s ability to move from one place to another; also called mobility assistive device.

Adjustable

Capable of being modified or altered to suit different conditions or a user's needs.

Rubber-Tipped

Rubber-tipped refers to a tip or cover made of rubber material, commonly used on tools or devices to provide protection, grip, or as a non-conductive or non-scratch surface.