The Bonai HB Chair from Relax Seating System is designed to deliver executive comfort with strong structural durability. As a trusted chair manufacturer in Kolkata, we produce ergonomic office chair solutions ideal for corporates and institutional bulk buyers. The Bonai HB Chair features a breathable mesh office chair back that enhances airflow and keeps users comfortable during long working hours. Its high-back ergonomic design offers excellent neck and lumbar support, promoting proper posture throughout the day. Equipped with a smooth revolving chair mechanism and a sturdy base, it ensures reliable performance in demanding office environments. This model combines professional aesthetics and ergonomic functionality for modern bulk office seating requirements.
| Product Name | Bonai Hb |
| Base | Chrome |
| Castor | 50mm |
| Hydraulic | Class - 02 |
| Mechanism | Synchro |
| Arm Rest | PP & PU |
| Back | Mesh with Nylon/PP Frame |
| Seat Ply Thickness | 12mm ± 2mm |
| Fabric | Crepe/Foam Mesh |
| Seat Foam | Moulded |
| Seating Height | 480mm ± 50mm |
| Back Height From Seat | 810mm ± 50mm |
| Overall Height | 1290mm ± 50mm |
| Seating Depth | 508mm ± 50mm |
| Seating Width | 482mm ± 50mm |
| Handle to Handle | 622mm ± 50mm |
| Note: | Tolerance on each dimension shall be (+ −) 10% of marked value. |