Back: High back design with high elastic mesh and 4 point locking backrest
Seat: Fire retardant (TB117-2013), Water Repellency (Grade 6), Oil Repellency (Grade 6). Sliding Seat. 360 degree seat rotation. Molded seat foam 
Arm Rest: Black 2D Soft PU Armrest, height adjustable 
Lumbar: Height adjustable lumbar support with easy reach tabs
Mechanism: Synchro mech with 4 point locking mechanism, Seat Slide included.
Gas Lift: Class 4 Gas Lift (Korean KGS 150KG weight rated) (Samhongsa Korean branded heavy duty gas shaft)
Base: 350 nylon base.
Rating: 150KG and 5 Year Warranty
Headrest: Headrest Optional with height and angle adjustment