1. Main material: Natural hardwood ( imported beech), leather style vinyl, 5cm thick high density foam padding with two layers system, quality hardware and cabling.
2. Adjustable height range of 68cm to 88cm ( 27"-35").
3. Headrest adjustment: Angle and height of the headrest are both adjustable.
4. Package: One piece to a carton.
5. Squeak-proof and designed for easy set-up, no tools needed for assembly.