High-Back Leather Executive Swivel Chair with Headrest (model EXEC-HB-IV-GRN-5S) is listed under Executive Boss Chair. Dimensions: 690 × 720 × 1260 mm. Materials: Ivory leather-look surface over stitched padded cushion; exact hide or PU composition requires bill of materials confirmation.. Load capacity: 700 N. Product Features: high-back,executive,chair,padded,headrest,five-star,swivel,base,caster,mobility,two-tone,upholstered,shell. 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-IV-GRN-5S |
| Overall dimensions (W × D × H) | 690 × 720 × 1260 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 | 150 kg |
| Static seat verification load | 700 N | Backrest cyclic tilt target | 120,000 cycles |
| Caster rolling durability target | 100,000 cycles | Gas-lift height adjustment stroke | 100 mm |
| Tilt angle range | 15 degrees backward | Seat foam density | 45 kg/m3 |
| Back foam density | 35 kg/m3 | Foam rebound value | 45 percent |
| Net weight | 22 kg | Seat upholstery | Ivory leather-look surface over stitched padded cushion; exact hide or PU composition requires bill of materials confirmation. |
| Back upholstery | Ivory padded front panel with a horizontal seam and contoured shoulder profile. | Outer back shell | Dark green rigid molded shell forming the tall rear spine and side surround. |
| Headrest cushion | Padded ivory cushion attached to the upper shell with a dark green lower support band. | Arm pads | Ivory upholstered continuous loop arm pads with dark structural side rails. |
| Arm support frame | Rigid dark-painted support connecting each arm loop to the seat underside. | Seat inner frame | 18 mm thick plywood or molded composite seat board with steel reinforcement plates. |
| Back inner support | 15 mm thick molded board or steel-reinforced polymer spine inside the upholstered shell. | Gas lift | 50 mm class-4 steel gas lift with black outer sleeve and chrome telescopic tube. |
| Tilt mechanism | 3 mm thick black steel tilt plate under the seat with visible central housing. | Five-star base | Polished aluminum alloy five-star base with five radiating legs. |
| Casters | Black twin-wheel hard-floor casters with swivel stems and brake-free mounting. | Swivel function | 360-degree full rotation around the central gas-lift axis for desk-side movement. |
| Seat height adjustment | Pneumatic lever adjustment with 100 mm lift travel and 500 mm maximum seat height. | Backrest recline | Center-tilt or synchronized recline providing 15 degrees backward movement from upright posture. |
| Tilt lock | Multi-position lock plate that secures the backrest at upright and selected reclined positions. | Tilt tension control | Rotary tension knob under the seat to adjust recline resistance for user weight. |
| Mobility | Five twin-wheel casters provide omnidirectional rolling on finished office floors. | Fixed arm support | Continuous closed-loop armrests provide forearm support without height or width adjustment. |
| Integrated head support | Tall fixed headrest cushions the neck and head during upright or reclined work. | Lumbar support | Padded lower-back zone formed by the contoured back cushion and rear shell. |
| Quiet-return seating target | Dense foam and hinged tilt structure designed to limit abrupt seat return under 150 kg load. | Recline Angle / Lock Reference | 125° with 3suggested lock positions |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | 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 | Suited to directors and senior managers who need high-back support during 6 to 8 hour desk sessions. | Boardroom or meeting room | Provides a formal ivory-and-green seating appearance around conference tables and executive meeting areas. |
| Management workstation | Pairs with desks 720 to 760 mm high where swivel, recline, and caster mobility are required. | Private consultation room | Suitable for professional consulting or finance rooms requiring padded comfort and a polished presentation. |
| Hotel business center | Appropriate for staffed business lounges needing mobile seating with a refined two-tone appearance. | Hard-floor office environment | Twin-wheel casters are intended for wood, tile, vinyl, or low-poor carpeted office floors. |
| Single-user allocation | Recommended for one assigned user rather than 24-hour multi-shift control-room use. | Recommended Matching Desk Size | 2.4 m executive desk |
| Time | Field | Original Value | Corrected Value | Note / Status |
|---|---|---|---|---|
No correction records yet. Found an error? Click the flag at the end of a row to report it. | ||||
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 690 × 720 × 1260 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 | 150 kg | |
|---|---|---|
| Static seat verification load | 700 N | |
| Backrest cyclic tilt target | 120,000 cycles | |
| Caster rolling durability target | 100,000 cycles | |
| Gas-lift height adjustment stroke | 100 mm | |
| Tilt angle range | 15 degrees backward | |
| Seat foam density | 45 kg/m3 | |
| Back foam density | 35 kg/m3 | |
| Foam rebound value | 45 percent | |
| Net weight | 22 kg |
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat upholstery | Ivory leather-look surface over stitched padded cushion; exact hide or PU composition requires bill of materials confirmation. | |
|---|---|---|
| Back upholstery | Ivory padded front panel with a horizontal seam and contoured shoulder profile. | |
| Outer back shell | Dark green rigid molded shell forming the tall rear spine and side surround. | |
| Headrest cushion | Padded ivory cushion attached to the upper shell with a dark green lower support band. | |
| Arm pads | Ivory upholstered continuous loop arm pads with dark structural side rails. | |
| Arm support frame | Rigid dark-painted support connecting each arm loop to the seat underside. | |
| Seat inner frame | 18 mm thick plywood or molded composite seat board with steel reinforcement plates. | |
| Back inner support | 15 mm thick molded board or steel-reinforced polymer spine inside the upholstered shell. | |
| Gas lift | 50 mm class-4 steel gas lift with black outer sleeve and chrome telescopic tube. | |
| Tilt mechanism | 3 mm thick black steel tilt plate under the seat with visible central housing. | |
| Five-star base | Polished aluminum alloy five-star base with five radiating legs. | |
| Casters | Black twin-wheel hard-floor casters with swivel stems and brake-free mounting. |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Swivel function | 360-degree full rotation around the central gas-lift axis for desk-side movement. | |
|---|---|---|
| Seat height adjustment | Pneumatic lever adjustment with 100 mm lift travel and 500 mm maximum seat height. | |
| Backrest recline | Center-tilt or synchronized recline providing 15 degrees backward movement from upright posture. | |
| Tilt lock | Multi-position lock plate that secures the backrest at upright and selected reclined positions. | |
| Tilt tension control | Rotary tension knob under the seat to adjust recline resistance for user weight. | |
| Mobility | Five twin-wheel casters provide omnidirectional rolling on finished office floors. | |
| Fixed arm support | Continuous closed-loop armrests provide forearm support without height or width adjustment. | |
| Integrated head support | Tall fixed headrest cushions the neck and head during upright or reclined work. | |
| Lumbar support | Padded lower-back zone formed by the contoured back cushion and rear shell. | |
| Quiet-return seating target | Dense foam and hinged tilt structure designed to limit abrupt seat return under 150 kg load. | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg |
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 | Suited to directors and senior managers who need high-back support during 6 to 8 hour desk sessions. | |
|---|---|---|
| Boardroom or meeting room | Provides a formal ivory-and-green seating appearance around conference tables and executive meeting areas. | |
| Management workstation | Pairs with desks 720 to 760 mm high where swivel, recline, and caster mobility are required. | |
| Private consultation room | Suitable for professional consulting or finance rooms requiring padded comfort and a polished presentation. | |
| Hotel business center | Appropriate for staffed business lounges needing mobile seating with a refined two-tone appearance. | |
| Hard-floor office environment | Twin-wheel casters are intended for wood, tile, vinyl, or low-poor carpeted office floors. | |
| Single-user allocation | Recommended for one assigned user rather than 24-hour multi-shift control-room use. | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Access Requirements* EN Standards
US and Canada office-furniture standards
| North America procurement and testing reference | Recommended references: ANSI/BIFMA X5.1 |
|---|
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.
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
Admin WhatsApp