TrippNT's Cayman Lab Island Storage Cart is constructed from durable, half inch, resistant high density polyethylene and is designed for those who need a large amount of storage and work space many carts don’t offer. The integrated lock with two included keys keeps the tambour door securely locked in place until the lock is disengaged allowing the door to roll up and into the cart. Inside the Cayman features a pullout shelf that rolls smoothly on low-friction, ball bearing sliders giving you easy access to the contents of the shelf. Even fully loaded, the Cayman can be easily maneuvered with the aid of its 3 inch casters. 48 x 35 x 24 inches (length height width); 120 pounds. TrippNT manufactures storage products, dispensers, carts, workstations, and shields for scientific laboratory applications. The company, founded in 1993, is headquartered in Kansas City, MO.TrippNT