Safco Products 1929GR Muv 35-49" H Stand-Up Desk Adjustable Height Computer Workstation with Keyboard Shelf, Gray Stand-up adjustable height 35" to 49"H computer workstation desk Durable 3/4" melamine laminate work surface 29 1/2"W x 19 3/4"D, adjustable keyboard 22 3/4"W x 13 1/2"D and 2 lower shelves Decorative molded side panels hide computer cables and cords Steel frame construction with durable powder coat finish Mobile on four dual wheel carpet casters, two locking