Modular carrels create a semi-private atmosphere that is conducive to learning by reducing distractions and allowing students to focus on their own tasks. Modular design allows for custom installations to suit your needs. Join adder units to starter units to form runs in 3'W modules, i.e., 6', 9', 12', etc. All panels are constructed of ¾" thermally fused laminate over 45 lb. industrial grade particle board. Panels feature special fasteners for strong, easy assembly. Work surface includes wiring grommet for cable management. Includes a 1¾"H x 14-gauge full perimeter rail system for support. Legs are 1´" square 14-gauge steel finished in either chrome or baked-on black epoxy powder paint. Legs include 1" leveling guides. Shipped ready to assemble. Overall: 48"D x 37"W x 46"H in highest position. Work surface adjusts from 24" - 29"H.