| Submitted | Field | Original | Note / Status | |
|---|---|---|---|---|
No corrections yet. Use the flag at the end of a row to report an issue. | ||||
Automatic mm / inch conversion · Core engineering specifications
| Overall dimensions | 790 x 760 x 1300 mm | |
|---|---|---|
| Seat width | 630 mm | |
| Seat depth | 500 mm | |
| Maximum seat height from floor | 510 mm | |
| Minimum seat height from floor | 460 mm | |
| Backrest height above seat surface | 820 mm | |
| Maximum armrest height from floor | 700 mm | |
| Minimum armrest height from floor | 650 mm | |
| Five-star base diameter | 685 mm | |
| Caster diameter | 50 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
| Recommended maximum user weight | 125 kg | |
|---|---|---|
| Net product weight | 21.3 kg | |
| Tilt mechanism static load rating | 136 kg | |
| Caster rolling durability cycles | 40000 cycles | |
| Gas lift cycle durability | 100000 adjustments | |
| Seat foam compression set resistance | 40% | |
| Upholstery abrasion resistance | 50000 double rubs | |
| 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 |
Core acceptance fields · Panels / hardware / frame / upholstery
| Seat and back contact upholstery | 1.2mm thick tan PU leather, breathable surface treatment | |
|---|---|---|
| Outer back and armrest side shell | Molded gray hard PP composite panel, smooth matte finish | |
| Seat cushion padding | 50mm thick high-density polyurethane foam, 45kg/m³ density, 40% rebound | |
| Backrest padding | 40mm thick high-density polyurethane foam, 40kg/m³ density, 45% rebound | |
| Internal support frame | 12mm thick molded plywood panel, steel reinforcement at mechanism mount | |
| Five-star base | 2.0mm thick chrome-plated polished steel, cross-braced leg structure | |
| Pneumatic gas lift | Class 4 steel gas lift, 50mm outer tube diameter, 100mm height adjustment stroke | |
| Tilt mechanism | 3mm thick steel plate, synchro tilt with tension adjustment, upright lock position | |
| Casters | 50mm diameter dual-wheel PU casters, steel roller bearings, hard floor compatible | |
| Armrests | Integrated curved armrests, padded PU leather top, hard shell side support | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame |
Adjustment / rotation / tilt / mobility / storage features
| Pneumatic height adjustment | 100mm stroke, adjusts seat height between 460mm and 510mm via lever under seat | |
|---|---|---|
| 360-degree swivel rotation | Full 360 degree rotation around vertical axis for multi-directional access | |
| Synchro tilt function | 12 degree back tilt synchronized with seat tilt, adjustable tension control knob | |
| Upright tilt lock | Locks backrest in full upright position for focused task work | |
| Rolling mobility | Smooth rolling on all five casters, suitable for hard wood and low-pile carpet floors | |
| Ergonomic lumbar support | Contoured mid-back lumbar curve built into padded backrest for lower back support | |
| Integrated arm support | Fixed curved armrests positioned to support forearms during typing and meeting use | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| 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
| Executive private office | Suitable for long-duration daily use by senior management, with high back support | |
|---|---|---|
| Corporate conference room | Matches premium meeting room aesthetics for boardroom and high-level meeting spaces | |
| Home executive office | Ideal for dedicated premium home workspaces for remote executives and professionals | |
| Consulting and client meeting spaces | Professional appearance for client-facing offices, meeting rooms and consulting suites | |
| Executive workstation open plan | Compatible with standard 750mm height executive desks for open plan management zones | |
| 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
| EN 1335-1:2020 | Applies to office chair ergonomic dimensional requirements for work seating | |
|---|---|---|
| EN 1335-2:2018 | Applies to office chair structural safety, strength and durability testing |
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 | Applies to general purpose office chair structural performance and durability testing | |
|---|---|---|
| ANSI/BIFMA X5.11-2015 | Applies to heavy-capacity office chair load rating verification up to 159kg |
Standards applicable to China-market projects
| GB/T 3326-2016 | Applies to office chair dimensional measurement and tolerance requirements | |
|---|---|---|
| GB/T 24821-2009 | Applies to office chair structural strength and durability performance testing |
This product must meet the following technical requirements: 1. GB/T 3326-2016: Applies to office chair dimensional measurement and tolerance requirements; 2. GB/T 24821-2009: Applies to office chair structural strength and durability performance testing; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
Export data is generated from the current published product record.
Directly download an English report in metric or imperial units.
Download all product information and parameter modules in English.
English title, specifications, materials, standards and purchasing fields.
Prepare customs description, material, usage, dimensions and declaration elements.
Open Export Tool
