1) Push back mechanism
2)Korean gas lift Nylon base
3)Nylon Caster Wheel
4)Wall thickness 2.5mm (normal chairs 2mm)
5)Tension adjustable knob
6)T Type Arm rest
7)Back Ergonomic Lumber support
8)6 Years warranty
9)4 years warranty on Hydraulic
10)Netted fabric for long work hours
11)Seat moulded cushions for Thigh Support (normal chairs U foam)
12)Seat 2inches thickness with Half inch Hot press Plywood
13)60 Density Foam that lasts longer
