You can adjust the height and angle to suit your different positions - sitting on a sofa, lying in bed and even standing at a desk. The bed tray always has enough space to surf the net, read or craft while sitting on the sofa or having breakfast in bed. The laptop table top turns anywhere into a workplace, ideal for students, travelers and people with limited mobility. Dimensions: 60 x 40 x 28 cm, the perfect tray so you can work comfortably in your bed. Please read the measurements carefully, feel free to call us or email us to make sure they will fit.