Education workstation features a work surface that adjusts in height from 22-1/2"" to 32-1/2"" in 1"" increments, Workstation holds up to 200 lb, Core of the top is made of 1-1/8"" thick solid, high-density particleboard with a warp-preventing paper backer on the underside, Top surface is high-pressure laminate, Edge is made of 1/8"" PVC T-molding, Legs are made of steel, Workstation includes hardware and glides, Glides made of rigid PVC are 1/2"" high and adjust 1/2"", Workstation meets or exceeds applicable ANSI/BIFMA standards, SKU: SPRCH27907