Sturdy, mobile tray table can be positioned exactly where needed — over a bed, couch, or even as a standing desk. Contemporary faux-wood grain top has a T-lip to keep things from rolling off. Attached storage basket keeps necessities at hand. Aluminum frame height adjusts from 30"-42"; tray table is 15" x 28". Rolling base is 15" x 23" with 3" wheels. Easy assembly.