| Product Name | Comfy Hb (Diamond) |
| Base | Optima |
| Castor | 60mm |
| Hydraulic | Class 4 |
| Mechanism | Seat Slider Synchro |
| Arm Rest | PP + PU |
| Back | Mesh |
| Seat Ply Thickness | 14mm ± 2mm |
| Fabric | Foam Net |
| Seat Foam | Moulded |
| Seating Height | 480mm ± 50mm |
| Back Height From Seat | 750mm ± 50mm |
| Overall Height | 1230mm ± 50mm |
| Seating Depth | 508mm ± 50mm |
| Seating Width | 508mm ± 50mm |
| Handle to Handle | 609mm ± 50mm |
| Note: | Tolerance on each dimension shall be (+ −) 10% of marked value. |