1.[Alloy material silicone.]
2.[Multi-position double-layer adjustment.]
You can adjust to the right height and angle to protect your health and work comfortably and efficiently.
3.[Stable and high load-bearing.]
Double triangular support mechanical design, tough and stable, no shaking, maximum load bearing 25Kg.
4.[Foldable and portable.]
Easy to fold, small size, light weight, easy to store and portable.