Structure Type : 17 mm Thick Hot Pressed Ply Leatherette Type : 2 Lakh rub tested Leatherette Cushioning : 40 Density Foam + Polyfill Armrest : Cushioned (Full size) Armrest Functionality : Full Arm support Mechanism : 90 Lock Tilt Mechanism Mechanism Tilt Type : Swivel Tilt Mechanism Lock Type : 90 Up Right Lock System (90-135 Degree) Gaslift : BIFMA Level 5 Base : Steel Base (800 KG Tested) Wheel : Nylon Special Feature 1 : Ergonomic Back Support Ideal User's Height Reference : 5'4"-6'0" Ideal User's Weight Reference : 60-130kg Customization : Any colour-MOQ 6