student  chair,student stool,computer stool 

hight adjustable school chair;

chair top:250*350mm, 14mm MDF with melamine board  ;

Edge:high quality PVC,fastness and durable;

sheet iron0.7-1mm cold reduced sheet pressed forming  ;

Frame:Round Tube 49*20mm, Thickness: 1mm   ;

Metal:Epoxy Powder coated,antirust, dampproof,strong  .  

student chair,student stool,computer stool