| 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 | 590 x 680 x 1180 mm | |
|---|---|---|
| seat width | 510 mm | |
| seat depth | 440 mm | |
| seat height adjustment range | 510 mm | |
| backrest width | 460 mm | |
| backrest height | 570 mm | |
| headrest height | 70 mm | |
| armrest height above seat | 180 mm | |
| five-star base diameter | 680 mm | |
| caster diameter | 60 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
| net weight | 18 kg | |
|---|---|---|
| maximum static load capacity | 200 kg | |
| recline angle range | 125 degrees | |
| swivel rotation | 360 degrees | |
| seat foam density | 45 kg/m³ | |
| foam rebound rate | 55% | |
| caster rolling durability | 100000 cycles | |
| warranty period | 3 years | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ |
Core acceptance fields · Panels / hardware / frame / upholstery
| backrest panel | Breathable tensioned polyester mesh over PP reinforced frame | |
|---|---|---|
| headrest pad | Tensioned mesh surface over curved PP support frame | |
| seat pan internal support | 12 mm thick plywood base | |
| seat cushion | 50 mm thick high-density foam with breathable fabric upholstery | |
| armrests | Fixed curved PP loop armrests connecting seat to back frame | |
| gas lift cylinder | Class 3 steel gas lift, 100 mm stroke, 85 mm outer diameter | |
| tilt mechanism | 3 mm thick steel butterfly tilt plate with tension adjustment | |
| five-star base | Reinforced nylon five-star base, 340 mm center diameter | |
| casters | 60 mm diameter mute nylon twin-wheel casters | |
| upholstery fabric thickness | 1.2 mm | |
| 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
| seat height adjustment | Pneumatic gas lift adjusts seat height between 410 mm and 510 mm via under-seat lever | |
|---|---|---|
| backrest recline | Butterfly tilt mechanism supports 125degree recline with lockable upright position | |
| tilt tension control | Adjustable tension knob modulates recline resistance to match user weight | |
| 360-degree swivel | Full rotation around central axis for easy desk access without moving base | |
| headrest adjustment | Height and angle adjustable headrest supports neck during recline | |
| lumbar support | Contoured integrated central lumbar support maintains lower spine alignment | |
| mobility | Five dual-wheel casters enable smooth rolling on hard and carpeted floors | |
| armrest support | Fixed curved armrests provide stable forearm support at 180 mm above seat | |
| 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
| corporate open offices | Suitable for individual workstations with standard 760 mm desk height | |
|---|---|---|
| home office workspaces | Fits residential desk setups for daily 8 hour computer work | |
| meeting and conference rooms | Appropriate for guest or participant seating in meeting spaces | |
| co-working spaces | Durable construction supports high-traffic shared desk use | |
| managerial private offices | High-back design offers upper back and neck support for extended work sessions | |
| study and student desks | Adjustable height fits teen and adult users for homework or study use | |
| 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 work chair dimensional safety and performance requirements | |
|---|---|---|
| EN 1335-2:2018 | Applies to office chair structural strength and durability test methods | |
| EN 1021-1:2014 | Applies to upholstered furniture cigarette ignition resistance requirements |
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 | Applies to general-purpose office chair safety, durability and structural requirements |
|---|
Standards applicable to China-market projects
| GB/T 3326-2016 | Applies to office furniture chair dimensional stability and strength requirements | |
|---|---|---|
| GB/T 35607-2017 | Applies to office furniture ergonomic performance evaluation for desk chairs | |
| GB 18584-2001 | Applies to indoor furniture formaldehyde emission limit requirements |
This product must meet the following technical requirements: 1. GB/T 3326-2016: Applies to office furniture chair dimensional stability and strength requirements; 2. GB/T 35607-2017: Applies to office furniture ergonomic performance evaluation for desk chairs; 3. GB 18584-2001: Applies to indoor furniture formaldehyde emission limit requirements; 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
