| 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 | 710 x 760 x 1270 mm | |
|---|---|---|
| Seat width | 620 mm | |
| Seat depth | 570 mm | |
| Adjustable seat height range (to floor) | 580 mm | |
| Backrest height | 800 mm | |
| Backrest width | 550 mm | |
| Armrest height above seat | 230 mm | |
| 5-star base diameter | 686 mm | |
| Caster diameter | 60 mm | |
| Seat cushion thickness | 70 mm | |
| Backrest lumbar padding thickness | 50 mm | |
| Headrest padding thickness | 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 | 32 kg | |
|---|---|---|
| Recommended static load capacity | 150 kg | |
| Seat foam density | 45 kg/m³ | |
| Foam rebound rate | 60% | |
| Upholstery abrasion resistance | 50000 double rubs | |
| Caster rolling durability | 100000 cycles | |
| Gas lift service life | 100000 height adjustment cycles | |
| Tilt mechanism cycle life | 50000 tilt cycles | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ |
Core acceptance fields · Panels / hardware / frame / upholstery
| Outer structural frame | Solid carved hardwood with glossy mahogany-toned polish | |
|---|---|---|
| Internal seat/back support panel | 18 mm thick curved multi-layer plywood | |
| Upholstery material | 1.5 mm thick brown top-grain leather | |
| Stitching detail | 4 mm seam pitch with light contrast heavy-duty thread | |
| Cushion core material | High-resilience polyurethane foam | |
| Armrest surface | Polished solid wood arm caps with matching wood trim | |
| 5-star base material | Solid carved hardwood with glossy matching wood finish | |
| Caster material | Dual-wheel black nylon with PU rolling surface | |
| Gas lift component | 80 mm diameter Class 3 explosion-proof steel gas lift | |
| Tilt chassis material | 3 mm thick stamped steel with black powder coat | |
| 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 100 mm stroke adjustment via side lever | |
|---|---|---|
| Swivel function | 360-degree smooth swivel rotation around central axis | |
| Backrest tilt function | Spring-loaded tilt with 15-degree backward recline range | |
| Tilt tension control | Adjustable tension knob to tailor recline resistance to user weight | |
| Upright position lock | Positive lock to secure backrest in vertical working position | |
| Mobility feature | Smooth rolling on all 5 casters for movement across hard floors and low-pile carpet | |
| Ergonomic support features | Contoured segmented padding with integrated lumbar and headrest support | |
| Fixed armrest support | Wide wood armrests positioned to support forearms during desk work | |
| 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 office spaces | Suitable for private executive offices and director workstations | |
|---|---|---|
| Conference room leadership seating | Ideal for boardroom head-of-table seating for senior personnel | |
| Home office premium setups | Fits traditional-styled home studies and luxury home workspaces | |
| Target user group | Designed for adult users weighing up to 150 kg performing desk-based work | |
| Recommended desk compatibility | Pairs with 760 mm height traditional wood executive desks | |
| Floor surface compatibility | Safe for use on hardwood, tile, and low-pile carpeted office floors | |
| Warranty reference | 5 years structural warranty for frame and mechanism components | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Access Requirements* EN Standards
| EN 1335-1:2020 | Applicable for dimensional safety requirements for office work chairs | |
|---|---|---|
| EN 1335-2:2018 | Applicable for structural safety and performance requirements for office chairs | |
| EN 1021-1:2014 | Applicable for upholstered furniture resistance to cigarette ignition |
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 | Applicable for general purpose office chair safety and performance benchmarks |
|---|
Standards applicable to China-market projects
| GB/T 3324-2017 | Applicable for general technical requirements of wooden office furniture | |
|---|---|---|
| GB/T 26706-2011 | Applicable for quality requirements of leather upholstered furniture | |
| GB/T 10357.3-2013 | Applicable for mechanical performance test methods for office chairs |
This product must meet the following technical requirements: 1. GB/T 3324-2017: Applicable for general technical requirements of wooden office furniture; 2. GB/T 26706-2011: Applicable for quality requirements of leather upholstered furniture; 3. GB/T 10357.3-2013: Applicable for mechanical performance test methods for office chairs; 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
