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Automatic mm / inch conversion · Core engineering specifications
| Overall dimensions | 610 x 590 x 1030 mm | |
|---|---|---|
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
Net weight / load capacity / users / durability
| Net product weight | 18 kg | |
|---|---|---|
| Static seat load capacity | 150 kg | |
| Recommended user weight | 120 kg | |
| Backrest static load rating | 75 kg | |
| Armrest vertical static load | 40 kg | |
| Frame cyclic durability | 120000 cycles | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ | |
| Upholstery Thickness / Abrasion Reference | 1.4 mm / 50000 cycles | |
| Five-star Base Static Load Reference | Acceptance target ≥120 kg; chair reference load 150 kg |
Core acceptance fields · Panels / hardware / frame / upholstery
| Seat upholstery | Faux leather or PU leather surface over 50mm high-density foam | |
|---|---|---|
| Backrest upholstery | Faux leather or PU leather surface over 40mm medium-density foam | |
| Outer side shell | Curved dark brown molded hard shell with wrapped upholstery edge | |
| Armrest pads | Padded upholstered surface matching seat material, 20mm foam core | |
| Cantilever frame | 25mm diameter chrome-plated steel tube, 1.5mm wall thickness | |
| Tilt pivot mechanism | Steel pivot bracket with rubber bushings for gentle flex | |
| Frame floor glides | Non-marking black plastic glides at base contact points | |
| Seat inner support | 12mm thick molded plywood panel under seat foam | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame | |
| Gas-lift Engineering Specification | Recommended Class 4; outer tube 50 mm; stroke 100 mm | |
| Tilt Mechanism Plate Thickness | 2.5 mm cold-rolled steel |
Adjustment / rotation / tilt / mobility / storage features
| Cantilever flex function | Steel frame provides gentle backward flex up to 8 degrees under seated load | |
|---|---|---|
| Fixed armrest support | Integrated curved armrests provide 235mm elevated forearm support for typing and meetings | |
| Non-swivel fixed structure | Chair does not rotate, maintains fixed forward orientation for conference table alignment | |
| Floor-protective gliding | Plastic base glides slide on hard and carpeted floors without scratching surface | |
| Ergonomic upright support | Contoured backrest maintains upright seated posture for 4 hour meeting durations | |
| Maintenance design | Smooth upholstered surfaces allow wipe cleaning with standard office cleaning agents | |
| Seat tilt pivot horizontal position | 820 mm | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Height Adjustment Stroke | 100 mm continuous travel | |
| Rotation / Mobility Configuration | 360° swivel with 5-caster multidirectional movement |
Verified carton / gross weight / assembly / loading data
| Reference Package Count | 1 set / 2 cartons | |
|---|---|---|
| Reference Assembly Time | 40 minutes per set | |
| Reference Carton Dimensions | 850× 420× 720 mm | |
| Reference Packaged Gross Weight | 23 kg/set | |
| Reference Carton Volume | 0.26 m³/set | |
| Indicative 20GP Loading | 135 sets at 85% space utilization | |
| Indicative 40HQ Loading | 320 sets at 85% space utilization |
Recommended spaces / users / usage modes
| Corporate conference rooms | Fixed orientation and formal appearance align with boardroom and meeting table setups | |
|---|---|---|
| Executive office visitor seating | Dual-tone modern finish suits placement opposite executive desks for guest use | |
| Reception and waiting areas | Compact footprint and durable construction support high-traffic public waiting zones | |
| Training room seating | Fixed upright posture and easy gliding movement suit long-duration training sessions | |
| Meeting pod and breakout zones | Modern curved silhouette complements contemporary collaborative office layouts | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
EU Market Access Requirements* EN Standards
| Office furniture seating strength | EN 1335 | |
|---|---|---|
| Office furniture seating stability | EN 1335 | |
| Surface flame retardancy | EN 1021 |
US and Canada office-furniture standards
| Lounge and conference seating durability | ANSI/BIFMA X5.4 | |
|---|---|---|
| Office chair foot pressure distribution | ANSI/BIFMA X5.1 clause 12 |
Standards applicable to China-market projects
| Office chair stability requirement | GB/T 10357.2 | |
|---|---|---|
| Formaldehyde emission limit | GB 18580 | |
| Upholstered furniture durability | GB/T 26706 |
This product must meet the following technical requirements: 1. Office chair stability requirement: GB/T 10357.2; 2. Formaldehyde emission limit: GB 18580; 3. Upholstered furniture durability: GB/T 26706; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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