High-Back Upholstered Executive Swivel Chair (model EXEC-HB-CREAM-5STAR-01) is listed under Executive Boss Chair. Dimensions: 700 × 720 × 1250 mm. Materials: Cream-colored smooth upholstered surface, likely leather or polyurethane leather; visible grain and grade require supplier BOM confirmation.. Load capacity: 200 kg. Product Features: cream,upholstery,high-back,design,padded,armrests,five-star,swivel,base,mobile,executive,chair. This page consolidates 6 groups of specifications and ANSI/BIFMA standard references, with metric and imperial units. 1 supplier(s) are listed and you can request a quote online.
| Brand | JIULONGYOUSHENG | Model | EXEC-HB-CREAM-5STAR-01 |
| Overall dimensions (W × D × H) | 700 × 720 × 1250 mm | Gas-lift outer tube diameter | 50 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 | 22 kg | Recommended user weight capacity | 160 kg |
| Tilt mechanism static load | 200 kg | Five-star base static load | 1136 kg |
| Caster rolling durability | 100000 cycles | Gas-lift cycle durability | 100000 cycles |
| Seating capacity | 1 person | Foam density | 45 kg/m3 |
| Foam rebound rate | 40% | Gas-lift classification | Class 4 |
| Outer upholstery | Cream-colored smooth upholstered surface, likely leather or polyurethane leather; visible grain and grade require supplier BOM confirmation. | Seat cushion | 100 mm foam core over a load-bearing seat shell, proposed 45 kg/m3 high-resilience foam. |
| Backrest padding | 80 mm segmented foam padding divided by four horizontal channels and side seams. | Integrated armrests | Upholstered padded arms formed as part of the seat and back side wings. |
| Inner support frame | 18 mm plywood or molded composite seat shell with 25 mm steel reinforcement brackets. | Back support frame | 1.5 mm steel back cradle bolted to the tilt mechanism and upholstered back shell. |
| Tilt mechanism | Black powder-coated steel synchro-tilt plate with side adjustment levers. | Gas lift | 50 mm diameter black and polished steel telescopic gas cylinder. |
| Five-star base | Polished chrome-finish steel or aluminum five-star base with radiating legs. | Casters | Five black twin-wheel swivel casters with hard thermoplastic treads and metal mounting stems. |
| Seam construction | Stitched horizontal channel seams with 70 mm seam pitch for segmented back support. | Inner seat shell | 18 mm molded plywood or reinforced composite load-distributing seat board |
| 360-degree swivel | Seat rotates 360 degrees around the central gas lift for full workstation access. | Gas-lift height adjustment | Pneumatic seat-height adjustment with a 100 mm lift stroke controlled by the under-seat lever. |
| Synchro-tilt recline | Back reclines through 18 degrees while the seat tilts in coordinated motion | Tilt lock | Back angle locks in 3 positions, including upright, mid-recline, and full 18-degree recline |
| Tilt tension control | Rear knob adjusts recline resistance for users up to 160 kg | Mobility | Five 60 mm twin-wheel casters provide omnidirectional rolling on hard floors and low-pile carpet |
| Horizontal back support | Four segmented padded channels provide layered lumbar, thoracic, and upper-back contact | Integrated arm support | Fixed padded armrests support forearms at 220 mm above the seat surface |
| Return-to-upright balance | Tilt mechanism returns the back toward upright after lock release under normal body weight | Single-lever seat control | Side lever controls gas-lift height while separate mechanism controls manage tilt lock and tension |
| Swivel clearance radius | 400 mm from center column to chair outer edge | Recline Angle / Lock Reference | 125° with 3suggested lock positions |
| 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 | Executive office | Suits managers and executives working 4 to 8 hours daily at desks 720 to 760 mm high |
| Private workstation | Pairs with a 1400 to 1800 mm executive desk and monitor setup for individual computer work | Conference room | Provides formal mobile seating for meetings lasting 1 to 3 hours around boardroom tables |
| Meeting and negotiation area | Rolls easily around low meeting tables for face-to-face discussion and quick reconfiguration | Hotel business center | Serves rotating guests at workstations requiring simple height adjustment and easy movement |
| Reception consultation space | Fits behind partner desks or in visitor-side consultation positions requiring executive appearance | Home office | Recommended for users seeking a high-back chair with polished base at a standard 720 to 760 mm desk |
| Recommended Matching Desk Size | 2.4 m executive desk | — | — |
| 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) | 700 × 720 × 1250 mm | |
|---|---|---|
| Gas-lift outer tube diameter | 50 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.
| Net weight | 22 kg | |
|---|---|---|
| Recommended user weight capacity | 160 kg | |
| Tilt mechanism static load | 200 kg | |
| Five-star base static load | 1136 kg | |
| Caster rolling durability | 100000 cycles | |
| Gas-lift cycle durability | 100000 cycles | |
| Seating capacity | 1 person | |
| Foam density | 45 kg/m3 | |
| Foam rebound rate | 40% | |
| Gas-lift classification | Class 4 |
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Outer upholstery | Cream-colored smooth upholstered surface, likely leather or polyurethane leather; visible grain and grade require supplier BOM confirmation. | |
|---|---|---|
| Seat cushion | 100 mm foam core over a load-bearing seat shell, proposed 45 kg/m3 high-resilience foam. | |
| Backrest padding | 80 mm segmented foam padding divided by four horizontal channels and side seams. | |
| Integrated armrests | Upholstered padded arms formed as part of the seat and back side wings. | |
| Inner support frame | 18 mm plywood or molded composite seat shell with 25 mm steel reinforcement brackets. | |
| Back support frame | 1.5 mm steel back cradle bolted to the tilt mechanism and upholstered back shell. | |
| Tilt mechanism | Black powder-coated steel synchro-tilt plate with side adjustment levers. | |
| Gas lift | 50 mm diameter black and polished steel telescopic gas cylinder. | |
| Five-star base | Polished chrome-finish steel or aluminum five-star base with radiating legs. | |
| Casters | Five black twin-wheel swivel casters with hard thermoplastic treads and metal mounting stems. | |
| Seam construction | Stitched horizontal channel seams with 70 mm seam pitch for segmented back support. | |
| Inner seat shell | 18 mm molded plywood or reinforced composite load-distributing seat board |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| 360-degree swivel | Seat rotates 360 degrees around the central gas lift for full workstation access. | |
|---|---|---|
| Gas-lift height adjustment | Pneumatic seat-height adjustment with a 100 mm lift stroke controlled by the under-seat lever. | |
| Synchro-tilt recline | Back reclines through 18 degrees while the seat tilts in coordinated motion | |
| Tilt lock | Back angle locks in 3 positions, including upright, mid-recline, and full 18-degree recline | |
| Tilt tension control | Rear knob adjusts recline resistance for users up to 160 kg | |
| Mobility | Five 60 mm twin-wheel casters provide omnidirectional rolling on hard floors and low-pile carpet | |
| Horizontal back support | Four segmented padded channels provide layered lumbar, thoracic, and upper-back contact | |
| Integrated arm support | Fixed padded armrests support forearms at 220 mm above the seat surface | |
| Return-to-upright balance | Tilt mechanism returns the back toward upright after lock release under normal body weight | |
| Single-lever seat control | Side lever controls gas-lift height while separate mechanism controls manage tilt lock and tension | |
| Swivel clearance radius | 400 mm from center column to chair outer edge | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions |
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 | |
| Indicative 40HQ Loading | 320 sets at 85% space utilization |
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Executive office | Suits managers and executives working 4 to 8 hours daily at desks 720 to 760 mm high | |
|---|---|---|
| Private workstation | Pairs with a 1400 to 1800 mm executive desk and monitor setup for individual computer work | |
| Conference room | Provides formal mobile seating for meetings lasting 1 to 3 hours around boardroom tables | |
| Meeting and negotiation area | Rolls easily around low meeting tables for face-to-face discussion and quick reconfiguration | |
| Hotel business center | Serves rotating guests at workstations requiring simple height adjustment and easy movement | |
| Reception consultation space | Fits behind partner desks or in visitor-side consultation positions requiring executive appearance | |
| Home office | Recommended for users seeking a high-back chair with polished base at a standard 720 to 760 mm desk | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Access Requirements* EN Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 Office Chairs | recommend third-party verification for static load, fatigue, swivel, tilt, base, and caster performance; no certification is claimed. | |
|---|---|---|
| ANSI/BIFMA e3-2019 Furniture Sustainability Standard | recommend supplier declaration for materials, emissions, and recyclability if sustainable procurement is required. |
Standards applicable to China-market projects
This product must meet the following technical requirements: 1. Technical standards and test reports must be supplied during tender or purchase confirmation; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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