* 3D Headrest (Optional)
* High Quaility Breathable Textured Mesh back
* 3D Upholstery Armrest + Metal Connection w/ Mechanism
* High Density Molded Foam Seat
* Adjustable Lumber Support
* Strong Metal Tilting Mechanism
* Class 3 Exprose-proove Gaslift
* Aluminum Alloy Base / Cantilever Frame
* 60mm Silent PU Caster