Mark-M, feasured swivel office chair special cushion with adj. armrest Color:Black 5mm thickness butterfly tilt&lock mechanism

5mm thickness butterfly tilt&lock mechanism 6) BIFMA passed CLASS 3 gaslift 7) BIFMA passed 330mm grey nylon base with BIFMA passed 60mm nylon PU castors

Changable from left to right

1) Executive office mid back PU office chair 2) PU padded seat & back with high density foam inside

1) High back swivel PU gaming chair2) Fabric back and seat with high density foam inside

with chronme metal alum

Mark-M, feasured swivel office chair special cushion with adj. armrest Color:Black 5mm thickness butterfly tilt&lock mechanism1) Mid back swivel office chair2) Fabric padded back + PP with fiber back frame3) Height adjustable armrest with soft PU armpad4) Fabric seat with injection molded foam + plastic seat bottom cover5) 2. 5mm thickness butterfly tilt & lock mechanism6) BIFMA passed CLASS 3 gaslift7) 320mm nylon base with BIFMA passed 50mm nylon PU castors