1. Adjustable Height Tray Tables: The mobile side table is height adjustable from 26.77' to 33.86' by loosening and tightening the bracket screws. With its ergonomic design, you can adjust it to your most comfortable position. Simply slide it under a sofa or bed, taking up a small amount of space, you can get a larger space, so as to maximize the use of limited space 2. Sturdy Stable Construction: This wood standing desk is made of premium E1 15MM Chipboard Steel material to ensure large weight capacity and durability. The unique cshape design and baffle design ensure the stability of the table. The wooden tabletop has a natural texture 3. Removable design: Rolling end table comes have 4 smooth wheels with 2 locking casters. You can easily stop and lock the table to make it a portable, standalone workstation. The removable design allows you to place it anywhere you want. Everything can be in reach when you get the adjustable tv tray table 4. C Table for Sofa or Bed: The unique design of small computer desk can be used for working, eating, having afternoon tea, studying and so on. And it can even be placed on the side of the sofa or bed to read a book, drink coffee etc. It can meet a variety of your needs. Standing laptop desk is perfect for office, lecture meeting rooms, art and music studios, hospital beds, couch and sofa etc