| 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 | 1320 x 680 x 700 mm | |
|---|---|---|
| Seat height adjustment range | 730 mm | |
| Five-star base diameter | 680 mm | |
| Seat width | 520 mm | |
| Seat depth | 450 mm | |
| Backrest height | 570 mm | |
| Backrest upper width | 625 mm | |
| Headrest height | 230 mm | |
| Armrest forward protrusion | 390 mm | |
| Extended depth with footrest deployed | 1400 mm | |
| Armrest height above seat | 200 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 | 200 kg | |
|---|---|---|
| Net weight | 25 kg | |
| Five-star base static load rating | 1100 kg | |
| Caster rolling durability | 100000 cycles | |
| Mesh abrasion resistance | 50000 Martindale cycles | |
| Warranty period | 3 years | |
| Net chair weight | 25 kg | |
| Gas lift rated cycle life | 120000 cycles | |
| Standard warranty period | 5 years | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Core acceptance fields · Panels / hardware / frame / upholstery
| Backrest upholstery | Breathable nylon mesh, tensioned over plastic support frame | |
|---|---|---|
| Seat upholstery | Breathable mesh surface over 55D high-density foam padding | |
| Armrests | Fixed curved PP plastic loop armrests, hard matte finish | |
| Internal seat frame | 12mm thick plywood support with 2.5mm steel chassis plate | |
| Gas lift cylinder | Class 3 steel gas lift, 50mm tube diameter, 100mm stroke | |
| Five-star base | Chrome-plated steel 5-star base, 2mm wall thickness | |
| Casters | 50mm diameter PU silent swivel casters, 360-degree rotation | |
| Retractable footrest | Steel support frame with PP padded surface, under-seat sliding track | |
| Headrest | Mesh-covered curved PP frame with height/rotation adjustment | |
| Lumbar support | Integrated molded plastic ribbed lumbar support structure | |
| Internal seat support frame | 12mm thick plywood core with 2.5mm steel chassis mounting plate | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board |
Adjustment / rotation / tilt / mobility / storage features
| Seat height adjustment | 100mm vertical travel via gas lift, lockable at any position within 730 mm range | |
|---|---|---|
| Backrest recline | 150-degree maximum tilt, 3-position lock including upright work and nap modes | |
| 360-degree swivel | Full rotation around central gas lift axis for multi-directional access | |
| Headrest adjustment | 60mm vertical lift and 35-degree rotation to support neck posture | |
| Retractable footrest | Slides out from under seat, extends 300mm to support legs during recline | |
| Tilt tension control | Adjustable resistance knob under seat to match user weight for recline | |
| Smooth rolling mobility | Dual-caster design rolls on hard floors and low-pile carpet without scratching | |
| 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
| Home office workspace | Suitable for long-hour computer work with recline and footrest for short breaks | |
|---|---|---|
| Open office workstation | Fits standard desk height 760 mm with 730 mm adjustable seat range | |
| Nap/rest break area | 150-degree recline with extended footrest supports short naps during work breaks | |
| Conference meeting rooms | 360-degree swivel and smooth rolling support easy movement during collaborative discussions | |
| Height range suitability | Accommodates users 185 cm tall with adjustable seat and headrest | |
| Open plan office workstation | Fits standard 760mm height commercial desks with 730 mm adjustable seat range | |
| Staff break rest area | 150-degree recline with extended footrest supports short naps during scheduled work breaks | |
| General office use | Accommodates users up to 185cm tall with adjustable seat and headrest positioning |
EU Market Access Requirements* EN Standards
| EN 1335-1:2020 | Applies to office chair dimensional, safety and strength requirements for task seating | |
|---|---|---|
| EN 1335-2:2018 | Applies to office chair structural performance and durability test methods | |
| EN 1728:2012 | Applies to seating furniture strength and stability standardized test methods |
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 | Applies to general-purpose office chair safety, durability and structural performance | |
|---|---|---|
| Gas lift rated cycles | 120000 |
Standards applicable to China-market projects
| GB/T 3326-2016 | Applies to office furniture chair dimensional accuracy and stability testing | |
|---|---|---|
| GB/T 24821-2009 | Applies to office mesh chair upholstery strength and durability requirements | |
| GB 28007-2011 | Applies to office chair safety and structural load performance requirements |
This product must meet the following technical requirements: 1. GB/T 3326-2016: Applies to office furniture chair dimensional accuracy and stability testing; 2. GB/T 24821-2009: Applies to office mesh chair upholstery strength and durability requirements; 3. GB 28007-2011: Applies to office chair safety and structural load performance 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
