White real leather executive desk chair comfortable high back lift office chair

1,Back: 50 high density foam for seat and 35 density foam for back;

2,Armrest:Aluminum armrest with pad;

3,Headrest:Option;

4,Seat:high density foam upholstered with mesh fabric;

5,Mechansim:synchronized mechanism with anti-shock function(four locked position) , BIfma tilt mechain 30 0000 cycle  test is available;

6,Base:Aluminum ,better than BIFMA test, can load 1300 KG;

7,PU caster. It has a long use life and low noise.

Knock Down Packing: 5-layers K=K exported standard (250 pound) carton, or special 

packing requirement are acceptable.