ARC Adjustable-Height Table, Rectangular, 30" x 48" x 36" to 48", Gray Walnut/SilverVersatile, all purpose table was designed for flexible work spaces and can be utilized in all areas of the office where communication and collaboration take place. Perfectly suited for use as a workstation, in meeting conference rooms or in lounges and cafes. Ergonomically healthy option to sit, stand, or lean which supports a more active work posture. Multiple height positions at pre set 3" increments with spring button clips. 1 1 8" thick melamine