Important quality control
* The gas spring system help the table cover moving up and down
* The height would be adjusted by the black switcher as follows,the rage is 770-1050mm
* 4 casters made by rubber and could revolve around,
* ABS table cover
* Powder coated steel stand
* The material are ABS and powder coated steel
* Overbed table
* Can be different colors to match beds
* Table top is made of HDPE, easy clean. 
* With four noiseless castors, 2 inch diameter, two with brakes