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Tan Leather Executive Swivel Office Chair Specifications

EC-TAN-01Code:XY36KCV1

Tan Leather Executive Swivel Office Chair (model EC-TAN-01) is listed under Executive Boss Chair. Dimensions: 660 × 680 × 1100 mm. Materials: Tan leather or leather-look surface with twin-panel center stitching. Product Features: Tan,upholstered,finish,mid-back,executive,form,chrome,five-star,swivel,base,padded,fixed,armrests. 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.

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2026-10-31 18:09Popularity: 1
BrandJIULONGYOUSHENGModelEC-TAN-01
Overall dimensions (W × D × H)660 × 680 × 1100 mmFinished Seat Cushion Thickness90 mm
Backrest Padding Thickness70 mmLumbar Support Zone Height240 mm
Clear Width Between Armrests540 mmNet weight18 kg
Recommended user weight capacity150 kgSeat foam density45 kg/m3
Back foam density35 kg/m3Foam rebound rating40%
Fabric or leather abrasion target50,000 Martindale cyclesGas lift cycle target100,000 height-adjustment cycles
Caster rolling durability100,000 rolling cyclesRecommended daily occupancy8 hours
Seat Foam Density / Rebound Reference45 kg/m³ / 65%Seat and back upholsteryTan leather or leather-look surface with twin-panel center stitching
Seat cushionMolded polyurethane foam, 100 mm thick targetBack cushioningPolyurethane foam, 90 mm thick target
Internal seat shell12 mm molded plywood or engineered composite board targetBack support frame18 mm steel or bent plywood support target
Arm padsTan upholstered padded pads over formed inner supportArm support bracketsBlack powder-coated steel brackets with polished inner arm structure
Gas liftChrome-plated steel telescopic gas cylinderFive-star basePolished chrome-plated steel five-star base
CastersBlack nylon twin-wheel casters with steel mounting stemsMechanismSteel tilt mechanism with black operating lever
StitchingCenter vertical seam with matching tan thread, 8 stitches per 50 mm targetSeat height adjustmentPneumatic gas lift with 80 mm vertical travel controlled by the visible right-side lever
Swivel function360-degree swivel around the central gas-lift axisTilt movementSynchronized back recline with 12-degree rearward tilt target
Tilt lockLockable upright position with release through the under-seat leverTilt tension controlManual tension knob for user-weight resistance, 0 to 8 adjustment turns target
MobilityFive independently rotating twin-wheel casters on a 700 mm baseArm supportFixed padded arms with 220 mm seat-to-arm height and no width adjustment
Back supportContinuous mid-back support with central seam and 650 mm back heightOccupancy orientationSingle-user front-facing task chair with centered seat and symmetrical arms
Floor protection60 mm twin nylon wheels intended to spread load and reduce floor markingRecline Angle / Lock Reference125° with 3suggested lock positions
Tilt Tension User-weight RangeReference adjustment coverage 120 kgReference Package Count1 set / 2 cartons
Reference Assembly Time40 minutes per setReference Carton Dimensions850× 420× 720 mm
Reference Packaged Gross Weight23 kg/setReference Carton Volume0.26 m³/set
Indicative 20GP Loading135 sets at 85% space utilizationIndicative 40HQ Loading320 sets at 85% space utilization
Executive officeSuitable behind a 1600 to 2000 mm executive desk where tan upholstery and chrome provide a formal appearance.Private manager workstationAppropriate for daily computer and desk work with an 8-hour single-shift occupancy target.
Conference or meeting roomUsable at high-use conference positions requiring mobility, swivel access and padded arm support.Home officeFits a dedicated home office with a desk height of 720 to 760 mm and hard-floor surface.
Reception or advisory settingSuitable for consultation rooms where a polished guest or manager chair is required.Commercial procurement optionCan be specified with leather, bonded leather or polyurethane-leather upholstery after BOM confirmation.
Recommended Matching Desk Size2.4 m executive deskReference Daily Use Duration8 hours/day; confirm by ergonomic testing
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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

Data source: Structured from factory data; final measured values prevail.

Overall dimensions (W × D × H)660 × 680 × 1100 mm
Finished Seat Cushion Thickness90 mm
Backrest Padding Thickness70 mm
Lumbar Support Zone Height240 mm
Clear Width Between Armrests540 mm
PRODUCT MODULE 02 / 06

Weight, Load & Performance

Net weight / load capacity / users / durability

Data source: Product performance data; verify exact test conditions before procurement.

Net weight18 kg
Recommended user weight capacity150 kg
Seat foam density45 kg/m3
Back foam density35 kg/m3
Foam rebound rating40%
Fabric or leather abrasion target50,000 Martindale cycles
Gas lift cycle target100,000 height-adjustment cycles
Caster rolling durability100,000 rolling cycles
Recommended daily occupancy8 hours
Seat Foam Density / Rebound Reference45 kg/m³ / 65%
PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Data source: Subject to the factory material list and inspection report.

Seat and back upholsteryTan leather or leather-look surface with twin-panel center stitching
Seat cushionMolded polyurethane foam, 100 mm thick target
Back cushioningPolyurethane foam, 90 mm thick target
Internal seat shell12 mm molded plywood or engineered composite board target
Back support frame18 mm steel or bent plywood support target
Arm padsTan upholstered padded pads over formed inner support
Arm support bracketsBlack powder-coated steel brackets with polished inner arm structure
Gas liftChrome-plated steel telescopic gas cylinder
Five-star basePolished chrome-plated steel five-star base
CastersBlack nylon twin-wheel casters with steel mounting stems
MechanismSteel tilt mechanism with black operating lever
StitchingCenter vertical seam with matching tan thread, 8 stitches per 50 mm target
PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Seat height adjustmentPneumatic gas lift with 80 mm vertical travel controlled by the visible right-side lever
Swivel function360-degree swivel around the central gas-lift axis
Tilt movementSynchronized back recline with 12-degree rearward tilt target
Tilt lockLockable upright position with release through the under-seat lever
Tilt tension controlManual tension knob for user-weight resistance, 0 to 8 adjustment turns target
MobilityFive independently rotating twin-wheel casters on a 700 mm base
Arm supportFixed padded arms with 220 mm seat-to-arm height and no width adjustment
Back supportContinuous mid-back support with central seam and 650 mm back height
Occupancy orientationSingle-user front-facing task chair with centered seat and symmetrical arms
Floor protection60 mm twin nylon wheels intended to spread load and reduce floor marking
Recline Angle / Lock Reference125° with 3suggested lock positions
Tilt Tension User-weight RangeReference adjustment coverage 120 kg
PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

Reference Package Count1 set / 2 cartons
Reference Assembly Time40 minutes per set
Reference Carton Dimensions850× 420× 720 mm
Reference Packaged Gross Weight23 kg/set
Reference Carton Volume0.26 m³/set
Indicative 20GP Loading135 sets at 85% space utilization
Indicative 40HQ Loading320 sets at 85% space utilization
PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

Data source: Recommended applications based on product form and category.

Executive officeSuitable behind a 1600 to 2000 mm executive desk where tan upholstery and chrome provide a formal appearance.
Private manager workstationAppropriate for daily computer and desk work with an 8-hour single-shift occupancy target.
Conference or meeting roomUsable at high-use conference positions requiring mobility, swivel access and padded arm support.
Home officeFits a dedicated home office with a desk height of 720 to 760 mm and hard-floor surface.
Reception or advisory settingSuitable for consultation rooms where a polished guest or manager chair is required.
Commercial procurement optionCan be specified with leather, bonded leather or polyurethane-leather upholstery after BOM confirmation.
Recommended Matching Desk Size2.4 m executive desk
Reference Daily Use Duration8 hours/day; confirm by ergonomic testing
STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 1335-1 applicabilityUse office-chair dimensional safety and ergonomic layout requirements during design verification.
EN 1335-2 acceptance targetApply office-chair safety requirements for stability, strength and structural failure prevention.
EN 1335-3 test referenceReference office-chair test methods for structural verification and supplier inspection.
EN 1021-1 upholstery targetUse cigarette-ignition smouldering test criteria where indoor fire performance is specified.
STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

ANSI/BIFMA X5.1 caster and base checksRequire base, caster and leg-strength verification under the relevant X5.1 test procedures.
ANSI/BIFMA X5.4 alternative scopeUse lounge/executive seating criteria only if the final product is classified as non-task lounge seating.
STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 10357.3 furniture test applicabilityUse seat and back strength/durability test principles for acceptance of the loaded chair structure.
GB/T 28005 drafting targetUse office-chair terminology and structural requirements when preparing the procurement drawing.
GB 18584 interior furniture limitSpecify indoor-furniture harmful-substance limits for finished upholstered seating materials.
Standardized tender description text
This product must meet the following technical requirements:
1. GB/T 10357.3 furniture test applicability: Use seat and back strength/durability test principles for acceptance of the loaded chair structure.;
2. GB/T 28005 drafting target: Use office-chair terminology and structural requirements when preparing the procurement drawing.;
3. GB 18584 interior furniture limit: Specify indoor-furniture harmful-substance limits for finished upholstered seating materials.;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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Product Description

The Tan Leather Executive Swivel Office Chair, model EC-TAN-01, presents a formal executive profile through tan upholstery, a mid-back silhouette, twin-panel center stitching, fixed padded arms, and a polished chrome five-star base. Its overall dimensions are 660 by 680 by 1100 millimeters, with a 540-millimeter clear width between the armrests. The chair uses a central swivel layout supported by five independently rotating twin-wheel nylon casters on a 700-millimeter base, giving the piece a balanced, mobile footprint suited to desk-based work. Construction combines padded comfort with a structured support system. The seat and back use tan leather-look upholstery over polyurethane foam: the seat target is molded foam at 45 kilograms per cubic meter, while the back uses 35 kilograms per cubic meter foam. Finished cushion thickness is 90 millimeters at the seat and 70 millimeters at the back, with a 240-millimeter lumbar support zone. Internal support includes a 12-millimeter molded plywood or engineered composite seat shell target and an 18-millimeter steel or bent plywood back support target. The arm pads are upholstered and padded over formed inner supports, mounted on black powder-coated steel brackets with a polished inner arm structure. A chrome-plated telescopic steel gas cylinder connects the seat to the chrome-plated steel five-star base. The chair weighs 18 kilograms and carries a recommended user weight capacity of 150 kilograms. Functional features support routine office adjustment and movement. A visible right-side lever controls pneumatic seat-height adjustment across 80 millimeters of vertical travel. The seat rotates 360 degrees around the central gas-lift axis, while the synchronized mechanism provides a 12-degree rearward tilt target. Users can lock the chair in an upright position through the under-seat lever and refine resistance with a manual tension knob offering up to 8 adjustment turns. The fixed arms provide a 220-millimeter seat-to-arm height but do not adjust in width. Target durability references include a 50,000 Martindale-cycle abrasion rating and 100,000 gas-lift height-adjustment cycles.

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