Ella-M(Grey frame),Health and comfort mid back ergonomic mesh office chair Material:Mesh color is Milan light wood

color is Milan light wood + sencoospace white

3) 3D armrest with soft PU armpad

5)8) BIFMA passed 340mm black nylon five star base & BIFMA passed 60mm PU nylon castors

0mm thickness black metal frame

2) Mesh back + 2D lumbar support & nylon back frame & 2D headrest with cloth hanger

Ella-M(Grey frame),Health and comfort mid back ergonomic mesh office chair Material:Mesh color is Milan light wood1) Mid back ergonomic mesh office chair 2) Full nylon mesh back & seat + Grey PP with fiber back frame 3) 2D lumbar support can height adj. & depth adj. 4) Fixed armrest 5) 2. 5mm thickness butterfly tilt & lock mechanism 6) BIFMA passed CLASS 3 gaslift 7) 310mm grey base + BIFMA passed 55mm PU nylon castors