Gladiator GAWB08HWEG Adjustable Hardwood Workbench, 8' Robust hardwood top - the solid 1.75 inch thick hardwood top supports 3,000 lbs to provide a sturdy foundation to build upon Always a level surface - the four 2.5 inch diameter threaded bolt leveler legs allow height adjustments of up to 1.25 inches to compensate for uneven floors and provide a flat work surface - the nylon pads prevent floor stains and corrosion Plenty of workspace - workbench dimensions ensure you have the smooth surface your projects demand. Adjusts to meet ADA height requirements One year limited warranty on the workbench top and limited lifetime warranty on the legs and metal frame