Extremely simple to use and set-up. Adjustable Height. Four Pair of Heavy-Duty Casters with Brakes. Easily Twist and Extend.

Extremely simple to use and set-up Adjustable Height Four Pair of Heavy-Duty Casters with Brakes Easily Twist and Extend Each pair of legs extends to desired height Adjustable Length Stainless Steel Rolls Flexible, Can Rotate 180` Degrees