Sit or Stand Mat for Carpeting or Hard Floors, Clear w/ BlackFeatures Instantly converts a table or desk into a sit stand workstation A low cost, space saving alternative to full size sit stand desks Instantly moves from sitting to standing using simple hand levers Space saving design does not protrude beyond tabletop Available in two sizes Available with a variety of Monitor Conversion Kits Ships fully assembled 5 year warranty Details WorkFit Desktop Sit Stand Workstations Presenting an ultra easy, sit stand