B123-HS breathable mesh chair ergonomic chair with lumbar support
1. PA frame with high quality sandwich mesh
2. 4D armrest
3. PP shell with high density molded foam, 3 position metal mechanism
4. class 3 gas lift
5. nylon base with PA wheel
1. PA frame with high quality sandwich mesh
2. 4D armrest
3. PP shell with high density molded foam, 3 position metal mechanism
4. class 3 gas lift
5. nylon base with PA wheel