Primary source
Contact the supplier for production scheduling and quotation.
PRODUCT MODULE 01 / 06
Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 680 × 700 × 1180 mm | |
|---|---|---|
| Seat width (usable) | Approx. 510 mm | |
| Seat depth (usable) | Approx. 490 mm | |
| Seat height range (floor to seat top) | Approx. 430-530 mm | |
| Backrest total height | Approx. 760 mm | |
| Backrest width | Approx. 500 mm | |
| Armrest height (seat to arm top) | Approx. 210 mm | |
| Chrome 5-star base diameter | Approx. 680 mm | |
| Caster diameter | Approx. 50 mm | |
| Seat foam thickness (cushion) | Approx. 80 mm | |
| Lumbar support section height | Approx. 220 mm | |
| Finished Seat Cushion Thickness | Approx. 70-90 mm | |
| Backrest Padding Thickness | Approx. 45-70 mm | |
| Lumbar Support Zone Height | Approx. 180-240 mm | |
| Clear Width Between Armrests | Approx. 470-540 mm |
PRODUCT MODULE 02 / 06
Weight, Load & Performance
Net weight / load capacity / users / durability
Data source: Product performance data; verify exact test conditions before procurement.
| Chair net weight range | Approx. 20-24 kg | |
|---|---|---|
| Recommended user weight range | 50-120 kg | |
| Gas lift rated cyclic durability | ≥100,000 up/down cycles | |
| Caster rolling durability | ≥100,000 rolling cycles | |
| Seat and back foam density | Approx. 45-55 kg/m³ for seat, 35-45 kg/m³ for back | |
| Foam rebound rate | Approx. 40-50% | |
| Static stability (rear tip) | ≥68 N applied force without tipping | |
| Seat Foam Density / Rebound Reference | Approx. 35-45 kg/m³ / 50%-65% | |
| Back Foam Density Reference | Approx. 28-38 kg/m³ | |
| Upholstery Thickness / Abrasion Reference | Approx. 0.8-1.4 mm / 30,000-50,000 cycles |
PRODUCT MODULE 03 / 06
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat and backrest upholstery | Light grey padded faux leather (PU leather) | |
|---|---|---|
| Armrest structure and pad | Dark grey/black rigid PU armrest frame with integrated padded top, connected to seat/back frame | |
| Internal seat support frame | 1.8-2.2mm thick stamped steel plate frame | |
| Gas lift cylinder | Polished chrome plated Class 3 steel gas lift, 50mm outer diameter, 100mm stroke | |
| Tilt mechanism chassis | 2.5-3.0mm thick black powder coated steel multi-lock synchro tilt chassis | |
| 5-star base | Polished chrome plated steel (1.5-2.0mm wall thickness) 5-star swivel base | |
| Casters | Black nylon twin-wheel universal casters (PU tread optional) | |
| Seat and back padding | High-density molded polyurethane foam | |
| Upholstery stitching | Evenly spaced matching grey thread, approx. 8 stitches per 30mm seam length | |
| Seat Internal Support Board Thickness | Approx. 10-14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | Approx. 10-14 mm bent plywood/composite reinforced frame | |
| Five-star Base Material Thickness | Metal base wall approx. 2.5-3.5 mm; diameter approx. 640-700 mm |
PRODUCT MODULE 04 / 06
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| 360-degree swivel rotation | Full rotational movement enabled by central swivel joint between gas lift and seat mechanism | |
|---|---|---|
| Seat height adjustment | 100mm up/down adjustment via right-side lever under seat, actuated by Class 3 gas lift, locks at any position within the range | |
| Synchronized tilt function | Seat tilts up to 12 degrees, backrest tilts up to 18 degrees in 1:1.5 synchro ratio, with adjustable tension for user weight | |
| Tilt position lock | Lockable in 3 positions (upright, mid-tilt, full tilt) via left-side control lever | |
| Fixed padded armrests | Stationary curved armrests attached to seat/back frame, provide forearm support during typing and resting, no height or width adjustment | |
| Smooth rolling mobility | 5 dual-wheel casters allow easy movement on hard floors and low-pile commercial carpet without floor scratching | |
| Segmented ergonomic support | Backrest divided into upper back, mid-back and lumbar padded zones to support natural spine curvature | |
| Recline Angle / Lock Reference | Approx. 90°-125° with 1-3 suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage approx. 50-120 kg | |
| Rotation / Mobility Configuration | 360° swivel with 5-caster multidirectional movement |
PRODUCT MODULE 05 / 06
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Number of shipping cartons | 1 carton | |
|---|---|---|
| Single carton dimensions (L x W x H) | Approx. 860 x 670 x 450 mm | |
| Carton gross weight range | Approx. 23-27 kg | |
| Shipping volume (CBM) per unit | Approx. 0.26 CBM | |
| Assembly time (standard hand tools) | Approx. 10-15 minutes | |
| 40ft HQ container loading quantity | Approx. 240-260 units | |
| Packaging materials | 5-layer corrugated carton, expanded polystyrene edge protection, polyethylene wrap, hardware kit with assembly tool | |
| Reference Package Count | 1 set / 1-2 cartons | |
| Reference Assembly Time | Approx. 15-40 minutes per set | |
| Reference Carton Dimensions | Approx. 760-850 × 330-420 × 620-720 mm |
PRODUCT MODULE 06 / 06
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Private executive offices | High-back upholstered design provides comfort and professional appearance for senior staff and manager workspaces | |
|---|---|---|
| Conference/boardrooms | Formal grey upholstery and polished chrome base suit professional meeting room environments, suitable for 1-3 hour meeting seating | |
| Home office executive setups | Swivel and tilt functions, padded support and rolling base suit full-time remote work use in home workspaces | |
| Client reception areas | Premium upholstered finish creates a professional impression for visitor seating in management reception zones | |
| Recommended desk pairing | Works with 720-760mm high executive desks and writing tables, armrest height aligns with standard desk surface height for ergonomic forearm support | |
| Recommended Matching Desk Size | Approx. 1.8-2.4 m executive desk | |
| Reference Daily Use Duration | Approx. 4-8 hours/day; confirm by ergonomic testing |
STANDARD S1
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
No standards data is available for this market.
STANDARD S2
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| Applicable standard reference: ANSI/BIFMA X5.1-2017 | General purpose office chairs - tests for strength, durability and stability; recommended for commercial grade office chair procurement acceptance, no implied certification | |
|---|---|---|
| Maximum recommended static load capacity | Recommended references: BIFMA X5.1 |
STANDARD S3
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
No standards data is available for this market.
Standardized tender description text
This product must meet the following technical requirements: 1. Technical standards and test reports must be supplied during tender or purchase confirmation; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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