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|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
| Overall dimensions | 620 x 610 x 980 mm | |
|---|---|---|
| Seat height | 450 mm | |
| Seat width | 490 mm | |
| Seat depth | 460 mm | |
| Seat cushion thickness | 60 mm | |
| Backrest height | 530 mm | |
| Backrest width | 470 mm | |
| Fixed armrest height above seat | 210 mm | |
| Cantilever base front-to-back span | 570 mm | |
| Floor clearance under seat | 270 mm | |
| Armrest pad length | 230 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 weight range | 13.5kg | |
|---|---|---|
| Seat cushion foam density | 45kg/m³ | |
| Seat foam rebound rate | 45% | |
| Back mesh horizontal tensile strength | ≥300 N/5cm | |
| Cantilever frame static load test capacity | 150 kg | |
| Recommended continuous seating duration | 4 hours | |
| Standard warranty period | 3 years for structural frame, 1 year for upholstery and wear parts | |
| Cantilever frame durability cycle count | ≥100,000 seating cycles | |
| Recommended maximum user weight | 120 kg Aligns with BIFMA general office chair user weight requirements for visitor seating; engineering estimate | |
| Seat Foam Density / Rebound Reference | 45kg/m³ / 65% |
Core acceptance fields · Panels / hardware / frame / upholstery
| Backrest upholstery | Grey woven polyester mesh | |
|---|---|---|
| Seat upholstery | Grey woven polyester fabric | |
| Seat cushion core | High resilience molded polyurethane foam | |
| Armrests | Injection molded light grey polypropylene (PP) | |
| Support frame | Chrome-plated cold-rolled steel cantilever sled base | |
| Seat pan inner structure | 12mm thick multi-layer plywood | |
| Floor glides | Injection molded black non-marking rubber | |
| Frame connection hardware | Zinc-plated steel bolts and brackets | |
| Back support frame | Injection-molded grey polypropylene (PP) | |
| Cantilever support frame | Chrome-plated cold-rolled steel tubular sled base | |
| Underseat support shell | Injection-molded dark grey polypropylene (PP) | |
| Connection hardware | Zinc-plated grade 4.8 steel bolts and brackets |
Adjustment / rotation / tilt / mobility / storage features
| Base function | Fixed cantilever sled base with no swivel, tilt or height adjustment | |
|---|---|---|
| Back support | Contoured fixed lumbar curve integrated into mesh back frame | |
| Arm support | Fixed position armrests providing static forearm support | |
| Mobility characteristic | Non-rolling sled base allows small repositioning movements on hard floors without lifting | |
| Back ventilation | Breathable open mesh backrest allows air circulation to reduce heat buildup during long meetings | |
| Floor protection | Non-marking rubber glides prevent scratches on hard wood, tile or vinyl flooring | |
| Stacking capability | Non-stackable design | |
| Seat edge design | Rounded waterfall front seat edge reduces pressure on back of thighs | |
| Base operation | Fixed cantilever sled base with no swivel, tilt, or height adjustment | |
| Floor mobility | Non-rolling sled base allows 100mm lateral repositioning on hard floors without lifting | |
| Ventilation performance | Breathable open-mesh backrest allows unobstructed air circulation | |
| Seat pressure relief | Rounded waterfall front seat edge with 20° downward slope |
Verified carton / gross weight / assembly / loading data
| Packaging carton count | 1 unit per carton | |
|---|---|---|
| Reference carton dimensions | 650 x 640 x 1010 mm | |
| Reference gross weight per carton | 16kg | |
| Reference carton volume (CBM) | 0.42 CBM per unit | |
| 20ft GP container loading capacity | 175 units | |
| 40ft HQ container loading capacity | 420 units | |
| Reference carton volume | 0.42 CBM per unit | |
| Reference Package Count | 1 set / 2 cartons | |
| Reference Assembly Time | 40minutes per set | |
| Reference Packaged Gross Weight | 23kg/set |
Recommended spaces / users / usage modes
| Primary application 1 | Corporate conference and meeting rooms | |
|---|---|---|
| Primary application 2 | Visitor seating in reception and waiting areas | |
| Primary application 3 | Guest seating in private executive offices | |
| Primary application 4 | Training room permanent seating | |
| Compatible floor types | Suitable for hard wood, tile, vinyl and low-pile carpet floors | |
| Not recommended use case | Not intended for 8+ hour daily full-time task seating | |
| Available color options | Standard SKU in grey, with optional black or navy fabric/mesh available for bulk orders | |
| Standard color offering | Stock SKU in medium grey, with optional black, navy blue, or charcoal mesh/fabric available for bulk orders |
European market access and chemical requirements
| Recommended acceptance standard 1 | EN 1335:2009 | |
|---|---|---|
| Recommended acceptance standard 2 | EN 1335:2009 | |
| Recommended acceptance standard 3 | EN 1022:2005 | |
| Cantilever sled base front-to-back span | Recommended references: EN 1022 |
US and Canada office-furniture standards
| Recommended acceptance standard 1 | ANSI/BIFMA X2017 | |
|---|---|---|
| Recommended acceptance standard 2 | ANSI/BIFMA X2012 | |
| Recommended static user load | 120 kg | |
| Recommended static user load reference | 120 kg | |
| Seat static load capacity | 150 kg |
Standards applicable to China-market projects
| Recommended acceptance standard 1 | GB/T 3326 | |
|---|---|---|
| Recommended acceptance standard 2 | GB/T 27717 | |
| Recommended acceptance standard 3 | GB 18584 | |
| Recommended acceptance standard 4 | GB/T 19981.2 |
This product must meet the following technical requirements: 1. Recommended acceptance standard 1: GB/T 3326; 2. Recommended acceptance standard 2: GB/T 27717; 3. Recommended acceptance standard 3: GB 18584; 4. Recommended acceptance standard 4: GB/T 19981.2; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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