SH WST0 is an ergonomic sit-stand computer desk that allows you to raise and lower your work surface quickly and effortlessly to healthy sit-stand heights so you can work with more comfort. A portable computer desk features a durable powder-coated steel frame. Height adjustable tabletop and keyboard tray and two utility shelves offer the basics, and the four-wheel caster base means this desk can be moved easily with two locking wheels function for secure placement. Its ergonomic, portable, space-saving attributes make it an attractive choice in all types of businesses, offices, tradeshows, mall kiosks, retail stores, factories, schools, hospitals even at home.