Extra thick table tops offer superior strengthExtra thick 3/8" vinyl edge molding cushions and protects against impact. Tops are 1 1/4" thick with a scratch-resistant, high-pressure laminate surface and a moisture-resistant laminated backer sheet on the underside. Corners are rounded for safety.Leg extensions are chrome with 1 1/4" rubber cushioned glides. Height adjusts in 1" increments.Assembly required. Optional Smith System stacking chairs (keywords: Smith System Circusline) in coordinating colors are available and sold separately. Available in 8 color combinations of top/trim/frame: 06 cherry/charcoal/black, 69 grey nebula/navy/navy, 75 light oak/black/black, 221 grey nebula/red/red, 226 grey nebula/yellow/yellow, 231 grey nebula/purple/purple, 277 grey nebula/blue/blue, 242 natural maple/charcoal/champagne. To view color choices, simply click on View Swatches located above. Overall dimensions: 801133: 21-30H x 56W x 26"D 801134: 15-24H x 56W x 26"D 801135: 11-16H x 56W x 26"D