High-Back Two-Tone Leather Executive Swivel Chair with Integrated Headrest (model EXEC-HB-660-1275-TT) is listed under Executive Boss Chair. Dimensions: 660 × 650 × 1275 mm. Materials: Leather or leather-look upholstery over the high back, seat and fixed arm panels; visible beige front with brown outer shell, material grade requires BOM confirmation. Load capacity: 200 kg. Product Features: high-back,executive,chair,integrated,headrest,two-tone,upholstery,fixed,upholstered,arms,five-star,swivel,base. This page consolidates 6 groups of specifications and GB / EN / ANSI/BIFMA standard references, with metric and imperial units. 1 supplier(s) are listed and you can request a quote online.
| Brand | FENGGUAN | Model | EXEC-HB-660-1275-TT |
| Overall dimensions (W × D × H) | 660 × 650 × 1275 mm | Finished Seat Cushion Thickness | 90 mm |
| Backrest Padding Thickness | 70 mm | Lumbar Support Zone Height | 240 mm |
| Clear Width Between Armrests | 540 mm | Recommended user weight capacity | 160 kg |
| Net weight | 23 kg | Backrest static load verification target | 200 kg |
| Gas-lift class | Class 4, 100 mm diameter, 100 mm stroke | Seat height adjustment positions | Infinite positions within 510 mm |
| Recommended daily single-shift duration | 8 hours | Recommended user body height | 1900 mm |
| Caster rolling durability target | 100000 cycles | Seat and back durability cycle target | 120000 cycles |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | Outer upholstery | Leather or leather-look upholstery over the high back, seat and fixed arm panels; visible beige front with brown outer shell, material grade requires BOM confirmation |
| Seat cushion | 100 mm molded foam pad with rounded front edge, proposed density 45 kg/m3 | Back padding | 70 mm layered foam over contoured high-back shell, proposed density 35 kg/m3 |
| Headrest cushion | Integrated 410 mm wide padded headrest with rounded edges | Arm construction | Fixed upholstered arm panels, 70 mm thick at front, connected to the seat shell rather than height-adjustable posts |
| Base and lift | Painted metal five-star base, central gas lift, black metal tilt mechanism and twin-wheel casters | Height adjustment | Pneumatic lever adjusts seat height continuously from 460 mm to 510 mm, with the complete chair reaching 1275 mm at the upper setting |
| Swivel and movement | 360-degree swivel seat on a central gas-lift column with five twin-wheel casters over a 730 mm base footprint | Recline control | Black tilt mechanism with side tension knob provides synchronized recline and resistance control; engineering target is 12-degree rear tilt and lock-upright position |
| Fixed arm support | Integrated upholstered arms provide continuous forearm support along a 460 mm side depth and cannot be independently raised or moved | 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 | Executive office and management workspace | High 1275 mm back, 500 mm seat and integrated headrest support long desk work in private offices and meeting rooms |
| Conference and reception areas | Two-tone fixed-arm design provides a formal visitor or conference chair with mobile swivel access | — | — |
| Time | Field | Original Value | Corrected Value | Note / Status |
|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 660 × 650 × 1275 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
Data source: Product performance data; verify exact test conditions before procurement.
| Recommended user weight capacity | 160 kg | |
|---|---|---|
| Net weight | 23 kg | |
| Backrest static load verification target | 200 kg | |
| Gas-lift class | Class 4, 100 mm diameter, 100 mm stroke | |
| Seat height adjustment positions | Infinite positions within 510 mm | |
| Recommended daily single-shift duration | 8 hours | |
| Recommended user body height | 1900 mm | |
| Caster rolling durability target | 100000 cycles | |
| Seat and back durability cycle target | 120000 cycles | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Outer upholstery | Leather or leather-look upholstery over the high back, seat and fixed arm panels; visible beige front with brown outer shell, material grade requires BOM confirmation | |
|---|---|---|
| Seat cushion | 100 mm molded foam pad with rounded front edge, proposed density 45 kg/m3 | |
| Back padding | 70 mm layered foam over contoured high-back shell, proposed density 35 kg/m3 | |
| Headrest cushion | Integrated 410 mm wide padded headrest with rounded edges | |
| Arm construction | Fixed upholstered arm panels, 70 mm thick at front, connected to the seat shell rather than height-adjustable posts | |
| Base and lift | Painted metal five-star base, central gas lift, black metal tilt mechanism and twin-wheel casters |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic lever adjusts seat height continuously from 460 mm to 510 mm, with the complete chair reaching 1275 mm at the upper setting | |
|---|---|---|
| Swivel and movement | 360-degree swivel seat on a central gas-lift column with five twin-wheel casters over a 730 mm base footprint | |
| Recline control | Black tilt mechanism with side tension knob provides synchronized recline and resistance control; engineering target is 12-degree rear tilt and lock-upright position | |
| Fixed arm support | Integrated upholstered arms provide continuous forearm support along a 460 mm side depth and cannot be independently raised or moved |
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| 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 |
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Executive office and management workspace | High 1275 mm back, 500 mm seat and integrated headrest support long desk work in private offices and meeting rooms | |
|---|---|---|
| Conference and reception areas | Two-tone fixed-arm design provides a formal visitor or conference chair with mobile swivel access |
EU Market Access Requirements* EN Standards
| EN 1335-1:2020 | Office chair dimensional-safety framework for the marked seat-height, clearance and stability review. | |
|---|---|---|
| EN 1335-2:2018 | Safety requirements for structural performance, casters, gas lift and stability verification. | |
| EN 1335-3:2020 | Test methods for strength, durability and stability during procurement inspection. |
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 (R2022) | Office chair standard applicable to static load, backrest, base, caster and durability acceptance tests. | |
|---|---|---|
| BIFMA X5.1 Test 11 | Recommended caster and chair-base durability test over 100000 cycles. |
Standards applicable to China-market projects
| GB/T 3324-2024 | General technical requirements for wooden furniture applicable to any internal structural board and workmanship acceptance. | |
|---|---|---|
| GB/T 10357.6-2013 | Furniture mechanical surface test method for wardrobe unit? | |
| GB/T 27925-2011 | Guidance for non-portable metal office seating structure and base assessment. |
This product must meet the following technical requirements: 1. GB/T 3324-2024: General technical requirements for wooden furniture applicable to any internal structural board and workmanship acceptance.; 2. GB/T 10357.6-2013: Furniture mechanical surface test method for wardrobe unit?; 3. GB/T 27925-2011: Guidance for non-portable metal office seating structure and base assessment.; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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