80cm Adjustable Tray Table Rolling Sofa Side Snack Table with Wheels Portable C-Shape Dinner Tray Tables Mobile Wooden Laptop Desk Beside Couch Bed1.【Ergonomics Standing Laptop Stand】Changing between sitting and standing helps you to relieve fatigue, avoid health problems of sitting and improve your working efficiency, standing up computer desk provide a more healthy working position for you2.【Rolling Design】4 wheels allow the side table to go anywhere you go. The locking knob can also keep the table in place stable.3.【Multi-Purpose C Table】: Using it for simple dining table, laptop computer table, studying desk, serving table, over bed table cart, couch desk, laptop cart, mobile desk,standing laptop stand or height adjustable computer workstation4.【Easy Assembly 】The rolling laptop desk with simple structure, which is easy to assembly. The side table Specifications: 1. Material: 15MM Chipboard & Steel3. Dimensions: (31.49 x 15.74 x 27.16-37.79)" / (80 x 40 x 69-96)cm (L x W x H)4. Weight Capacity: 30LBS5. Weight: 11 lbs / 5 kg