• Steel Structure 
• Cutting Foam Inside Backrest
• Molded Foam Inside with PU Leather 
• 2D Adjustable Armrest, can be rise / down
• Butterfly Mechanism with Rocking Function
• Adjustable Height 
• 80mm gaslift Class 4 With SGS Certification 
• 350mm Metal Base with 60mm PU Wheels
• Backrest can be Laid Down to 180 Degree 
• Carton Size : 86*66*29mm
• Net Weight : 19 Kg
• Gross Weight : 22 Kg