KELTWORK office chairs · Model A821
A821 low-back operator chair
One carton holds 1; a 40HQ holds 633. Everything else about the A821 — frame, foam, base and mechanism — is below.
- 59.5 × 62 × 114-124 cm overall — low-back operator chair
- 65 × 28 × 59 cm carton, 1 pc per carton
- 320 mm chrome five-star base, black castors; Class 2 gas lift, 100 mm stroke, chrome, 30 mm lowered
- 633 pcs per 40HQ, 260 per 20GP, 10.3 kg net

Product specifications
Full specification, A821
| Model | A821 |
|---|---|
| Type | low-back operator chair |
| Overall size (W × D × H) | 59.5 × 62 × 114-124 cm |
| Mechanism | Butterfly mechanism, 2.0 mm |
| Gas lift | Class 2 gas lift, 100 mm stroke, chrome, 30 mm lowered |
| Armrests | Fixed grey PP armrests |
| Base and castors | 320 mm chrome five-star base, black castors |
| Seat foam | Grey mesh back frame; 40 mm recycled foam plus 15 mm of 30-density pure foam |
| Seat board | 12 mm plywood (822 pattern) |
| Upholstery | Mesh |
| Carton | 65 × 28 × 59 cm |
| Pcs per carton | 1 |
| Volume per chair | 0.1074 cbm |
| Net / gross weight | 10.3 / 12 kg |
| 40HQ / 20GP | 633 / 260 pcs |
Figures above come from the factory specification sheet for A821. Where a value is not listed — load rating, fabric composition, packaging test report — ask and we will quote it per order rather than publish a range.
Built for export orders
What the numbers mean in a container
At 0.1074 cbm per chair, a 40HQ takes 633 units and a 20GP takes 260. The 65 × 28 × 59 cm carton holds 1 pc, so the pallet plan can be drawn from the carton count alone.
Net weight is 10.3 kg and gross 12 kg. Send the destination port and the quantity and we return an itemised quotation sheet with the loading plan, not a price range.
Materials & construction
What the A821 is made of
Back and frame
Grey mesh back frame; 40 mm recycled foam plus 15 mm of 30-density pure foam. Low-back operator chair configuration, 59.5 cm wide overall.
Seat and foam
12 mm plywood (822 pattern) seat board under the foam build above, upholstered in mesh. Fixed grey PP armrests.
Mechanism, base and castors
Butterfly mechanism, 2.0 mm. Class 2 gas lift, 100 mm stroke, chrome, 30 mm lowered. 320 mm chrome five-star base, black castors.
Packing and loading
633 chairs to a 40HQ
65 × 28 × 59 cm carton, 1 pc per carton, 0.1074 cbm per unit, 12 kg gross. Loading figures are factory estimates for planning; the final count depends on the carton specification confirmed for the order.
Compare models
Other models in the range
Ask for a quotation on the A821
Send the quantity, the destination port and any logo requirement. You get an itemised quotation sheet with the unit price, the loading plan and the fixed cost per chair — not a range.