| Material: | Semi-PU leather |
| Feature: | Adjustable (height), Convertible, Extendable |
| Function: | 360 Swivel |
| Armrest: | Linkage Armrest |
| Base: | Nylon Base |
| Castor: | Nylon Castor |
| Sponge: | High rebound seat cushion, virgin sponge backrest |
| Frame: | Steel frame |
| Mechanism: | Butterfly Mechanism |
| Angle adjuster: | 166 |
| Back adjusting angle: | 90-180 degrees w/o feet-rest |
| Spare parts: | Headrest and lumber pillow |
| Mechanism: | Butterfly Mechanism |
| Dimensions: | W26*D23*H(49-52) in |
| NW./GW.: | 50.7/55.11 lbs |