Ergonomic Executive Recliner Chair with Retractable Footrest (model OF-ERG-HB-FT-TAN-01) is listed under Mesh Office Chair. Dimensions: 680 × 700 × 1280 mm. Materials: Tan leather-look surface over padded seat, visible as smooth seamless facing; material grade requires BOM confirmation.. Load capacity: 1000 N. Product Features: Tan,upholstered,finish,high-back,ergonomic,structure,retractable,footrest,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 | JIULONGYOUSHENG | Model | OF-ERG-HB-FT-TAN-01 |
| Overall dimensions (W × D × H) | 680 × 700 × 1280 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 | 150 kg |
| Net weight | 24 kg | Seat foam density | 45 kg/m3 |
| Back foam density | 35 kg/m3 | Foam rebound | 40% |
| Seat static load verification | 1000 N | Back static load verification | 680 N |
| Caster rolling durability | 100000 cycles | Gas lift durability | 200000 cycles |
| Warranty period | 5 years | Seat upholstery | Tan leather-look surface over padded seat, visible as smooth seamless facing; material grade requires BOM confirmation. |
| Backrest upholstery | Tan upholstered panel over a rigid curved back frame; surface type inferred visually and requires supplier BOM confirmation. | Headrest upholstery | Tan padded cushion with rounded edges mounted on a black height-adjustable support. |
| Lumbar cushion | Separate tan curved cushion with padded core and black side supports, visible behind the seat. | Seat cushion core | Molded polyurethane foam at 80 mm target thickness and 45 kg/m3 target density. |
| Back cushion core | Molded polyurethane foam at 60 mm target thickness and 35 kg/m3 target density. | Arm pads | Black soft-touch polymer pads with hard underside support and visible side actuators. |
| Arm supports | Black molded structural arms with vertical posts and steel pivot linkage. | Seat mechanism | Black steel multi-lever tilter with three visible chrome control levers under the seat. |
| Gas lift | Black and chrome steel telescopic gas lift, Class 4 target grade with 50 mm column diameter. | Five-star base | Polished die-cast aluminum five-leg base with reflective finish and tapered legs. |
| Casters | Five black twin-wheel nylon casters with black tires and light-colored hub rings. | Seat height adjustment | Pneumatic lever raises or lowers the seat through a 100 mm stroke to a 520 mm maximum seat height. |
| Recline movement | Multi-position synchro tilt allows the back to recline through 18 degrees from upright working posture. | Recline lock | Three visible under-seat levers provide tilt lock, tension control, and seat or back adjustment positions. |
| Headrest adjustment | Padded headrest moves on a black post with 80 mm target height travel and angle pivoting for neck support. | Lumbar support | Independent curved lumbar cushion follows the lower back and is linked to the side support structure. |
| Armrest adjustment | Padded armrests use side actuators for height adjustment, with 80 mm target vertical travel. | Footrest operation | Retractable padded footrest slides and rotates out from under the seat to a 430 mm deployed support length. |
| Swivel function | Central gas-lift swivel enables 360-degree rotation around the vertical column. | Mobility function | Five 60 mm twin-wheel casters support rolling movement on hard floors and low-pile carpet. |
| Tilt tension control | Rotary tension control adapts back resistance for users up to 150 kg body weight. | 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 | Suitable for directors and managers needing recline, head support, and footrest during long computer sessions. | Manager workstation | Fits 1800 mm desks where 520 mm maximum seat height aligns with standard 760 mm work surfaces. |
| Recommended Matching Desk Size | 2.4 m executive desk | Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
| 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) | 680 × 700 × 1280 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 | 150 kg | |
|---|---|---|
| Net weight | 24 kg | |
| Seat foam density | 45 kg/m3 | |
| Back foam density | 35 kg/m3 | |
| Foam rebound | 40% | |
| Seat static load verification | 1000 N | |
| Back static load verification | 680 N | |
| Caster rolling durability | 100000 cycles | |
| Gas lift durability | 200000 cycles | |
| Warranty period | 5 years |
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat upholstery | Tan leather-look surface over padded seat, visible as smooth seamless facing; material grade requires BOM confirmation. | |
|---|---|---|
| Backrest upholstery | Tan upholstered panel over a rigid curved back frame; surface type inferred visually and requires supplier BOM confirmation. | |
| Headrest upholstery | Tan padded cushion with rounded edges mounted on a black height-adjustable support. | |
| Lumbar cushion | Separate tan curved cushion with padded core and black side supports, visible behind the seat. | |
| Seat cushion core | Molded polyurethane foam at 80 mm target thickness and 45 kg/m3 target density. | |
| Back cushion core | Molded polyurethane foam at 60 mm target thickness and 35 kg/m3 target density. | |
| Arm pads | Black soft-touch polymer pads with hard underside support and visible side actuators. | |
| Arm supports | Black molded structural arms with vertical posts and steel pivot linkage. | |
| Seat mechanism | Black steel multi-lever tilter with three visible chrome control levers under the seat. | |
| Gas lift | Black and chrome steel telescopic gas lift, Class 4 target grade with 50 mm column diameter. | |
| Five-star base | Polished die-cast aluminum five-leg base with reflective finish and tapered legs. | |
| Casters | Five black twin-wheel nylon casters with black tires and light-colored hub rings. |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Seat height adjustment | Pneumatic lever raises or lowers the seat through a 100 mm stroke to a 520 mm maximum seat height. | |
|---|---|---|
| Recline movement | Multi-position synchro tilt allows the back to recline through 18 degrees from upright working posture. | |
| Recline lock | Three visible under-seat levers provide tilt lock, tension control, and seat or back adjustment positions. | |
| Headrest adjustment | Padded headrest moves on a black post with 80 mm target height travel and angle pivoting for neck support. | |
| Lumbar support | Independent curved lumbar cushion follows the lower back and is linked to the side support structure. | |
| Armrest adjustment | Padded armrests use side actuators for height adjustment, with 80 mm target vertical travel. | |
| Footrest operation | Retractable padded footrest slides and rotates out from under the seat to a 430 mm deployed support length. | |
| Swivel function | Central gas-lift swivel enables 360-degree rotation around the vertical column. | |
| Mobility function | Five 60 mm twin-wheel casters support rolling movement on hard floors and low-pile carpet. | |
| Tilt tension control | Rotary tension control adapts back resistance for users up to 150 kg body weight. | |
| 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 | Suitable for directors and managers needing recline, head support, and footrest during long computer sessions. | |
|---|---|---|
| Manager workstation | Fits 1800 mm desks where 520 mm maximum seat height aligns with standard 760 mm work surfaces. | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
EU Market Access Requirements* EN Standards
| EN 1335-1 office furniture | Suggested dimensional and structural reference for office seating. | |
|---|---|---|
| EN 1335-2 office furniture | Suggested safety requirement for strength, stability, and moving parts. | |
| EN 1335-3 office furniture | Suggested structural test and inspection reference for procurement acceptance. | |
| EN 1021-1 upholstery burning | Suggested cigarette-ignition fabric and filling flammability test scope. | |
| EN 12521 contract furniture | Suggested durability reference when specified for non-domestic seating. |
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 office chairs | Suggested North American standard for back, seat, base, arm, and caster verification. | |
|---|---|---|
| BIFMA X5.1 static load tests | Suggested acceptance basis for seat, back, arm, and five-star base loading. | |
| BIFMA e3 sustainability scope | Suggested procurement framework for material, emissions, and supplier documentation. |
Standards applicable to China-market projects
| GB/T 10357.2 furniture mechanical property | Suggested test basis for chair stability and structural safety verification. | |
|---|---|---|
| GB/T 10357.3 furniture mechanical property | Suggested test basis for seat and back strength and durability acceptance. | |
| GB 17927 furniture safety | Suggested safety baseline for upholstered furniture materials and construction. | |
| GB/T 27719 office chair scope | Suggested office-chair dimensional and performance verification framework. | |
| GB/T 35607 furniture upholstery | Suggested acceptance reference for furniture leather or coated-fabric claims. |
This product must meet the following technical requirements: 1. GB/T 10357.2 furniture mechanical property: Suggested test basis for chair stability and structural safety verification.; 2. GB/T 10357.3 furniture mechanical property: Suggested test basis for seat and back strength and durability acceptance.; 3. GB 17927 furniture safety: Suggested safety baseline for upholstered furniture materials and construction.; 4. GB/T 27719 office chair scope: Suggested office-chair dimensional and performance verification framework.; 5. GB/T 35607 furniture upholstery: Suggested acceptance reference for furniture leather or coated-fabric claims.; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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