The Shift™ Height-Adjustable Footrest allows you to create a standing solution for your workspace by pairing this footrest with your standing workstation or table. Shift encourages users to keep moving throughout the day by shifting positions, helping to increase comfort and activity while standing. It has a handle for easy portability between workspaces or within your personal workstation, and indentations on the platform for easy repositioning and stability during use. This durable footrest is made of steel and aluminum with a nylon platform in Black for a classic look that will hold up under use. Platform is 20"W x 12"D allowing for plenty of space for you to rest. The Shift footrest is infinitely adjustable to suit individual user heights and preferences, ranging from 3 ½" to 16"H with cam lock settings. Great for use alongside standing workstations in offices, home offices, industrial settings or warehouses to help reduce foot fatigue from standing. For proper use, ensure to place feet in the middle of the footrest and not near the top.