1. Product Dimension: The Panel size: 47.2" width x 11.8" depth; adjustable height from 21.7" to 33.5"; length is adjustable from 53.1" to 86.7",please see dimension figure; 2. Panel material is environment friendly, particle wood with high finish; desk frame materials is heavy-duty powder-coated metal which ensures stability and durability; 3. Both the height and the length are adjustable enough to cross your bed, to let you work with your laptop or simply enjoy your breakfast in bed; 4. The Wheel design makes it easy for you to use it as a computer desk if you don't want it as an Over-bed Desk; 5. This cart can also be used as an over the bed table for many reasons: Work, watching your favorite movies, Eating Breakfast on Bed etc.