Turn any room into a height-adjustable workspace with the AIRLIFT XL 28″ Pneumatic Adjustable Sit-Stand Rolling Desk Cart. Effortless pneumatic height-adjustment lifts the desk to a maximum height of 41.9″ and descend to a minimum height of 27.1″ with a squeeze of the AIRLIFT lever. Work in comfort with a generous 28.1″ x 19.6″ tabletop that’s large enough to fit any size tablet or laptop. Large diameter casters (2.4″) let you roll from room to room or wherever your work takes you. Two casters lock to keep things stable when your need it. Assembly is easy and takes minutes. All required tools and hardware for assembly is included.