| 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 (W x D x H) | 620 x 700 x 1280 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 user weight capacity | 150 kg | |
| Seat foam density | 45 kg/m³ | |
| Seat foam thickness | 60 mm | |
| Back mesh tensile strength | 300 N/5cm | |
| Gas lift height adjustment stroke | 100 mm | |
| Caster rolling durability | 40000 cycles | |
| Recommended continuous seated duration | 8 hours | |
| Static load rating for five-star base | 1136 kg | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Core acceptance fields · Panels / hardware / frame / upholstery
| Backrest support frame | Reinforced black nylon with skeleton-style lumbar support structure | |
|---|---|---|
| Backrest upholstery | Tensioned breathable polyester mesh | |
| Seat cushion core | High-resilience molded polyurethane foam | |
| Seat cushion upholstery | Black woven breathable fabric | |
| Armrests | Fixed curved black PP plastic armrests with padded top edge | |
| Chair base | Black reinforced nylon five-star base | |
| Gas lift cylinder | Carbon steel Class 3 pneumatic lift | |
| Casters | Black 50mm diameter PU swivel casters | |
| Footrest | Black PP retractable pull-out footrest | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame | |
| Tilt Mechanism Plate Thickness | 2.5 mm cold-rolled steel |
Adjustment / rotation / tilt / mobility / storage features
| Seat height adjustment | Pneumatic 100mm vertical adjustment via side lever, locks at desired height | |
|---|---|---|
| 360-degree swivel | Full 360 degree rotational movement around central gas lift axis | |
| Backrest recline | 125 degree synchronous tilt with tension adjustment knob under seat | |
| Retractable footrest | Pull-out extendable footrest under seat, stows flush when not in use | |
| Skeleton lumbar support | Integrated contoured lumbar zones matching spine curvature for static support | |
| Fixed armrest support | Curved fixed armrests positioned to support forearms during typing | |
| Smooth mobility | Five dual-wheel casters for rolling movement on hard floors and low-pile carpet | |
| Integrated headrest | Fixed contoured headrest for upper neck and head support during recline | |
| 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
| Private office workspace | Suited for executive or individual workstations requiring full-shift back support | |
|---|---|---|
| Home office setup | Fits residential work areas for remote work and long study sessions | |
| Open plan office seating | Appropriate for shared workstations in corporate open office environments | |
| Gaming or leisure use | Suitable for seated leisure activities with recline and footrest for relaxation | |
| Conference room seating | Usable in meeting rooms for extended discussion sessions with support | |
| Hot-desking environments | Mobile swivel design supports flexible shared desk use across teams | |
| 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 dimensional and safety performance requirements | |
|---|---|---|
| EN 1335-2:2018 | Applies to structural stability and load testing requirements | |
| EN 1335-3:2009 | Applies to surface finish and component durability testing |
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 | Applies to general purpose office chair safety and performance testing |
|---|
Standards applicable to China-market projects
| GB/T 3326-2016 | Applies to office chair dimensional tolerance verification for stability | |
|---|---|---|
| GB 28007-2011 | Applies to static load, durability and safety performance requirements | |
| GB/T 35607-2017 | Applies to limit of harmful substances in furniture upholstery materials |
This product must meet the following technical requirements: 1. GB/T 3326-2016: Applies to office chair dimensional tolerance verification for stability; 2. GB 28007-2011: Applies to static load, durability and safety performance requirements; 3. GB/T 35607-2017: Applies to limit of harmful substances in furniture upholstery materials; 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
