Lorell Relevance Electric Workstation Tabletop, 60" x 30"1", Straight Edge, Material: Polyvinyl Chloride (PVC) Edge, Finish: Espresso (LLR18231) EachTabletop with a straight edge is the worksurface portion of Lorell Electric Height Adjustable Workstations as well as the Lorell Relevance Series. It fits on Lorell Quadro Sit Stand bases with button controller for a more versatile way of working so you can alternate between sitting and standing. The bases (sold separately) come in black or silver. 1" thick tabletop features a 3mm thick PVC edgebanding that matches the Espresso laminate finish on the