This desk can be adjusted in two-inch increments accommodating pre-school students through adults. Grommet and fully enclosed back help hide unsightly cords and wires. Storage shelf under easy to clean laminate top provides space for computer accessories. Constructed of double-sided freckled gray laminate with purple TRUEdge.KYDZSafe edges. KYDZStrong construction. TRUEdge. Choose from multiple tabletop and TRUEdge color combinations. Heavy-duty, locking casters for mobility. Grommet for cords. Triangular gussets for added strength. GREENGUARD Gold certified. CARB II & CPSIA compliant..Product Height (inches):18-30Product Width (inches):42Product Depth (inches: 24