Lorell LLR60739 Training Table Base White Versatile training table base adjusts to fit tabletops from 48 to 72 wide and from 24 to 30 deep so you can set up the configuration you need. It rolls on 2.5 polyurethane casters with brakes for easy setup. Once assembled, it nests with a cable-controlled folding mechanism for compact storage. The width-adjustable beam is made of 50mm x 25mm x 1.5mm cold-rolled steel for dependable use. Brackets and legs are made of aluminum alloy pipe while the joint and foot base are made of 4mm thick, die-cast magnesium. Modesty panel and tabletops are not included. Assembled table meets BIFMA standards. Features Versatile with adjustable width to fit wide range of tabletops Nesting for compact storage Sturdy metal construction Mobile on casters Specifications Color: White Caster Size: 2.50 in. Material: Aluminum Alloy, Cold-rolled Steel (CRS) Die-cast Magnesium Height: 29.50 in.