Sturdy, adjustable tabletop conveniently fits over a chair or bed and can be used as a working, reading, writing or eating surface. Also can be used as a laptop computer or television stand. Just squeeze the release lever to adjust the tabletop to the desired height. Table height adjusts from 25-3/4in to 39in (65 to 99cm). Melamine-laminate tabletop has a raised, molded plastic edge that keeps items from rolling off. Tabletop measures 15in x 30in (38 x 76cm) and tilts to three positions with a squeeze lever. Smooth-rolling casters allow for easy positioning. Sturdy, tubular steel construction, with an off-white powder coat finish. Supports up to 50 lbs. (127kg) of evenly distributed weight when the top is in its lowest position. Minor assembly required. Weighs 29 lbs. (13kg). One year manufacturer's warranty.