• Steel Structure
• Molded Foam Inside with PU Leather
• 4D Adjustable Armrest, can be rise / down / front / back
• 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