| Time | Field | Original Value | Corrected Value | Note / Status |
|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions | 660 x 686 x 1092 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
Data source: Product performance data; verify exact test conditions before procurement.
| Recommended user weight capacity | 113 kg | |
|---|---|---|
| Net product weight | 13.6 kg | |
| Shipping weight | 22.3 kg | |
| Swivel travel | 360 degrees | |
| Seat-height lift travel | 116 mm | |
| Recommended user height range | 1550 to 1900 mm | |
| Foam density acceptance target | 35 kg/m3 | |
| Foam resilience acceptance target | 35 percent | |
| Gas-lift durability acceptance target | 100000 cycles | |
| Tilt mechanism durability acceptance target | 300000 cycles |
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat and back upholstery | Gray LeatherSoft upholstery over padded cushions | |
|---|---|---|
| Headrest padding | Upholstered padded headrest integrated with high back | |
| Seat foam | CAL 117 fire-retardant foam | |
| Back lumbar padding | Contoured padded lumbar zone in the lower back | |
| Fixed arm pads | Gray upholstered pads supported by chrome-finished arm structures | |
| Arm support finish | Polished chrome-plated metal support with welded appearance | |
| Five-star base | Polished chrome-finished metal five-star pedestal | |
| Gas lift and column | Chrome outer sleeve with black central gas-lift tube | |
| Caster construction | Five black dual-wheel hard-surface casters with chrome mounting forks | |
| Internal support board | 25 mm molded wood or engineered composite seat board | |
| Upholstery seam construction | Horizontal stitched face seams with 8 mm stitch pitch | |
| Mechanism cover | Black steel tilt mechanism with exposed control lever under seat |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Pneumatic seat-height adjustment | Under-seat lever raises the seat through 116 mm of gas-lift travel | |
|---|---|---|
| Tilt-lock function | Lever-operated tilt lock secures the upright back position | |
| Tilt tension control | Rotary knob changes resistance for user body weight and recline force | |
| Recline movement | Conventional center-tilt movement with 12-degree maximum recline | |
| Swivel movement | 360-degree swivel around the central gas-lift column | |
| Rolling mobility | Five dual-wheel casters provide omnidirectional movement on hard floors and low-pile carpet | |
| Lumbar support | Built-in contoured lumbar padding provides passive lower-back support | |
| Arm support | Fixed upholstered arms at 230 mm above the seat provide elbow support without width or height adjustment | |
| Waterfall seat edge | Rounded front cushion edge reduces pressure behind the knees | |
| Assembly requirement | Chair ships knockdown and requires base, caster, arm and back assembly | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg |
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| 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
Data source: Recommended applications based on product form and category.
| Executive office | Suits manager and director offices where a gray upholstered high-back chair complements formal desks | |
|---|---|---|
| Private workstation | Provides seated support for 113 kg users at standard 720 to 760 mm desks | |
| Meeting room leadership seat | Suitable for conference rooms needing a mobile swivel chair rather than a fixed guest chair | |
| Home office | Fits professional home workspaces with carpet or hard-floor protection and standard desk clearance | |
| Reception or counseling desk | Appropriate for staff seating behind reception counters when task mobility and formal appearance are required | |
| Recommended floor protection | Use chair mat on soft carpet or sensitive wood flooring to preserve caster rolling and floor finish | |
| Recommended desk setup | Pair with monitor height 500 to 560 mm above seat and keyboard near elbow height | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Access Requirements* EN Standards
| EN 1335-1 office furniture dimensions | Use dimensional safety and fit requirements for swivel office chairs | |
|---|---|---|
| EN 1335-2 safety requirements | Apply structural safety, stability and caster requirements for office task seating | |
| EN 1335-3 test methods | Use specified static, durability and impact test methods for chair acceptance | |
| EN 1021-1 cigarette ignition | Use upholstered seating smouldering ignition assessment if fire compliance is required | |
| EN 1021-2 match-flame ignition | Use upholstered seating flame-ignition assessment where project fire specs require it |
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 base test | Apply five-star base static and cyclic load verification for 113 kg user capacity | |
|---|---|---|
| ANSI/BIFMA X5.11 large occupant seating | Do not classify this chair as large-occupant seating without separate 159 kg verification |
Standards applicable to China-market projects
| GB/T 10357.3 furniture strength and durability | Applicable standards and test results require confirmation | |
|---|---|---|
| GB/T 27924-2011 office chair applicability | Apply office-chair stability, strength, durability and safety inspection criteria | |
| GB 17927 upholstered furniture safety | Use as the upholstered furniture fire and safety acceptance reference | |
| GB/T 3324-2017 general furniture technical requirements | Apply dimensional, coating, material and workmanship inspection requirements | |
| GB/T 39223-2020 product safety technical requirement | Use as a general furniture chemical and hazardous-substance control reference |
This product must meet the following technical requirements: 1. GB/T 10357.3 furniture strength and durability: Applicable standards and test results require confirmation; 2. GB/T 27924-2011 office chair applicability: Apply office-chair stability, strength, durability and safety inspection criteria; 3. GB 17927 upholstered furniture safety: Use as the upholstered furniture fire and safety acceptance reference; 4. GB/T 3324-2017 general furniture technical requirements: Apply dimensional, coating, material and workmanship inspection requirements; 5. GB/T 39223-2020 product safety technical requirement: Use as a general furniture chemical and hazardous-substance control reference; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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