What a convenience! This sturdy rolling table is height adjustable to fit over a bed, chair or couch. Everything from meals to reading to personal care becomes easier, more comfortable and, of course, more enjoyable! A lever locks in any table-top height between 29–45 1/4" h. Wheel it where you need it; it has 4 rolling caster wheels (2 locking). Assembly required. Metal frame with a chrome finish and composite wood top with walnut-look laminate. 30" l x 15 1/2" w.