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|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
| Overall dimensions | 610 x 560 x 1060 mm | |
|---|---|---|
| Backrest height from seat top | 530 mm | |
| Backrest width | 490 mm | |
| Seat depth (usable surface) | 470 mm | |
| Seat support frame width (under seat) | 520 mm | |
| Total armrest span width | 560 mm | |
| Seat height from floor | 450 mm | |
| Sled base front-to-back depth | 610 mm | |
| Finished Seat Cushion Thickness | 90mm | |
| Backrest Padding Thickness | 70mm | |
| Lumbar Support Zone Height | 240mm | |
| Clear Width Between Armrests | 540mm |
Net weight / load capacity / users / durability
| Net chair weight | 14kg | |
|---|---|---|
| Recommended static user weight capacity | 135kg | |
| Recommended daily usage duration | 8 hours | |
| Stacking capacity | 6 chairs | |
| Seat foam compression durability reference | ≥30000 cycles | |
| Floor protection rating | Non-marking for hard floors | |
| Net product weight | 14 kg | |
| Maximum recommended static user load | 136 kg | |
| Recommended maximum daily usage duration | 8 hours | |
| Vertical stacking capacity for storage | Up to 6 units |
Core acceptance fields · Panels / hardware / frame / upholstery
| Backrest support surface | Black woven elastic polyester mesh | |
|---|---|---|
| Seat cushion core | 45mm thick high-resilience molded polyurethane foam | |
| Seat upholstery | Black woven polyester fabric | |
| Structural frame | 22 mm diameter powder-coated matte black steel tube | |
| Armrests | Fixed integrated steel frame with black molded polypropylene arm pads | |
| Seat support pan | 1.2 mm thick stamped steel plate | |
| Floor glides | Injection-molded black polypropylene non-marking pads | |
| Back frame inner support | Black glass-fiber reinforced polypropylene frame | |
| Seam stitching | High-strength polyester bonded thread | |
| Seat upholstery covering | Black woven polyester fabric | |
| Armrest structure and pads | Integrated bent steel arm frame with black molded polypropylene arm pads | |
| Floor contact glides | Injection-molded black polypropylene non-marking pads |
Adjustment / rotation / tilt / mobility / storage features
| Lumbar support | Fixed integrated curved lumbar zone | |
|---|---|---|
| Armrest positioning | Fixed height, fixed angle armrests | |
| Base mobility | Fixed cantilever sled base, no swivel or casters | |
| Back flex function | Controlled elastic back tilt flex | |
| Seat ergonomics | Contoured waterfall front seat edge | |
| Storage functionality | Stackable for vertical storage | |
| Assembly requirement | Fully assembled or minimal assembly | |
| Passive lumbar support | Fixed integrated curved lumbar contact zone | |
| Armrest support positioning | Fixed height, fixed angle non-adjustable armrests | |
| Base mobility and stability | Fixed cantilever sled base with no swivel or casters | |
| Controlled back flex | Passive elastic back tilt flex | |
| Seat pressure distribution | Contoured waterfall front seat edge |
Verified carton / gross weight / assembly / loading data
| Single carton external dimensions (L×W×H) | 670 × 620 × 530 mm | |
|---|---|---|
| Reference Package Count | 1 set / 2 cartons | |
| Reference Assembly Time | 40minutes per set | |
| Reference Carton Dimensions | 850 × 420 × 720mm | |
| Reference Packaged Gross Weight | 23kg/set | |
| Reference Carton Volume | 0.26m³/set | |
| Indicative 20GP Loading | 135 sets at 85% space utilization | |
| Indicative 40HQ Loading | 320 sets at 85% space utilization |
Recommended spaces / users / usage modes
| Conference/meeting room seating | Suitable for formal meeting rooms and boardrooms | |
|---|---|---|
| Open office workstation guest seating | Suitable for visitor/guest seating at employee workstations | |
| Training room and classroom seating | Suitable for corporate training facilities and education spaces | |
| Reception/waiting area seating | Suitable for office lobbies and waiting zones | |
| Hard-floor environment compatibility | Recommended for tile, wood, laminate and polished concrete floors | |
| Seating position suitability | Recommended for users between 185cm height | |
| Conference and boardroom seating | Suitable for formal meeting rooms and executive boardrooms | |
| Open office guest/visitor seating | Suitable for temporary visitor seating adjacent to employee workstations |
European market access and chemical requirements
| Recommended acceptance standard 1 | EN 1335:2000 Office furniture - Office work chairs - Part 1: Dimensions - Determination of dimensions | |
|---|---|---|
| Recommended acceptance standard 2 | EN 1335:2009 Office furniture - Office work chairs - Part 2: Safety requirements | |
| Recommended acceptance standard 3 | EN 1335:2009 Office furniture - Office work chairs - Part 3: Test methods |
US and Canada office-furniture standards
Standards applicable to China-market projects
| Recommended acceptance standard 1 | Recommended references: GB/T 3326 | |
|---|---|---|
| Recommended acceptance standard 2 | GB/T 10357.2 Test of mechanical properties of furniture - Chairs and stools: Static load test for backrest | |
| Recommended acceptance standard 3 | Recommended references: GB/T 10357.3 | |
| Recommended acceptance standard 4 | Recommended references: GB 18584 |
This product must meet the following technical requirements: 1. Recommended acceptance standard 1: Recommended references: GB/T 3326; 2. Recommended acceptance standard 2: GB/T 10357.2 Test of mechanical properties of furniture - Chairs and stools: Static load test for backrest; 3. Recommended acceptance standard 3: Recommended references: GB/T 10357.3; 4. Recommended acceptance standard 4: Recommended references: GB 18584; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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