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Cognac Diamond-Quilted Mid-Back Executive Swivel Chair Specifications

OFC-MB-CQ-660-CHRCode:JPKNHFV1

Cognac Diamond-Quilted Mid-Back Executive Swivel Chair (model OFC-MB-CQ-660-CHR) is listed under Executive Boss Chair. Dimensions: 660 × 680 × 1120 mm. Materials: Cognac faux leather or leather-look upholstery, 1.0 mm face thickness. Load capacity: 750 kg. Product Features: Diamond-quilted,upholstery,padded,fixed,arms,chrome,five-star,base,swivel,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.

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2026-10-31 19:39Popularity: 2
BrandJIULONGYOUSHENGModelOFC-MB-CQ-660-CHR
Overall dimensions (W × D × H)660 × 680 × 1120 mmFinished Seat Cushion Thickness90 mm
Backrest Padding Thickness70 mmLumbar Support Zone Height240 mm
Clear Width Between Armrests540 mmRecommended user weight capacity150 kg
Net weight18 kgStatic vertical seat proof load750 kg
Backrest cyclic durability120,000 cyclesGas-lift cyclic durability100,000 height-adjustment cycles
Caster rolling durability100,000 cyclesArm vertical static load45 kg per arm
Base static load capacity1134 kgRecommended daily use duration8 hours
Color options1 visible cognac colorOuter upholsteryCognac faux leather or leather-look upholstery, 1.0 mm face thickness
Backrest quilting layerDiamond-tufted upholstery over padded core with stitched 70 mm diagonal patternSeat cushionMolded polyurethane foam, 100 mm thick, 45 kg/m3 density target
Back cushionContoured polyurethane foam, 80 mm center thickness, 40 kg/m3 density targetInternal seat shell12 mm molded plywood or reinforced polymer seat carrier
Back support frame18 mm steel-tube or reinforced polymer back frame with bolted bracketArm padsCognac padded upholstered caps over rigid arm boards
Arm supportsPolished die-cast aluminum or chrome-finished steel fixed supportsGas lift cover and columnChrome-plated steel telescoping gas lift, 50 mm outer diameter
Tilt mechanismBlack steel multi-position tilt mechanism with 3.0 mm plate targetFive-star basePolished chrome-plated steel or die-cast aluminum base, 700 mm diameter
CastersBlack nylon twin-wheel casters with 60 mm wheels and steel axle pinsSwivel function360-degree continuous seat swivel around the central gas-lift axis
Height adjustmentPneumatic seat-height adjustment with 100 mm stroke and right-side leverRecline functionSynchronized back tilt with 15-degree rearward recline travel
Tilt lockLockable tilt mechanism with 1 upright position and free-float modeTilt tensionAdjustable recline tension knob with 5-turn tuning range for user weight
Fixed arm supportPadded fixed armrests at 240 mm above seat, without height or width adjustmentMobilityFive twin-wheel casters provide omnidirectional rolling on hard floors or low-pile carpet
Lumbar posture supportContoured mid-height back with integrated lumbar curve and side bolstersAssembly methodTool-assisted back-to-seat attachment with preinstalled five-star base and casters
Recline Angle / Lock Reference125° with 3suggested lock positionsTilt Tension User-weight RangeReference adjustment coverage 120 kg
Rotation / Mobility Configuration360° swivel with 5-caster multidirectional movementReference 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 for managers and executives needing a polished cognac chair with swivel and recline functionsPrivate workstationFits a 1800 mm executive desk with 700 mm base clearance for rolling access
Meeting or conference roomAppropriate for short-to-medium meetings around 750 mm high conference tablesHome officeSuited to dedicated home workrooms where a tailored appearance and padded support are required
Hard-floor workspaceUse on wood, tile, or low-pile carpet with twin-wheel casters and 700 mm stable baseReception or counseling settingProvides guest-facing comfort with fixed arms and 360-degree swivel access
Single-shift task useRecommended for users up to 150 kg during an 8-hour office shiftRecommended Matching Desk Size2.4 m executive desk
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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 × 1120 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.

Recommended user weight capacity150 kg
Net weight18 kg
Static vertical seat proof load750 kg
Backrest cyclic durability120,000 cycles
Gas-lift cyclic durability100,000 height-adjustment cycles
Caster rolling durability100,000 cycles
Arm vertical static load45 kg per arm
Base static load capacity1134 kg
Recommended daily use duration8 hours
Color options1 visible cognac color
PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

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

Outer upholsteryCognac faux leather or leather-look upholstery, 1.0 mm face thickness
Backrest quilting layerDiamond-tufted upholstery over padded core with stitched 70 mm diagonal pattern
Seat cushionMolded polyurethane foam, 100 mm thick, 45 kg/m3 density target
Back cushionContoured polyurethane foam, 80 mm center thickness, 40 kg/m3 density target
Internal seat shell12 mm molded plywood or reinforced polymer seat carrier
Back support frame18 mm steel-tube or reinforced polymer back frame with bolted bracket
Arm padsCognac padded upholstered caps over rigid arm boards
Arm supportsPolished die-cast aluminum or chrome-finished steel fixed supports
Gas lift cover and columnChrome-plated steel telescoping gas lift, 50 mm outer diameter
Tilt mechanismBlack steel multi-position tilt mechanism with 3.0 mm plate target
Five-star basePolished chrome-plated steel or die-cast aluminum base, 700 mm diameter
CastersBlack nylon twin-wheel casters with 60 mm wheels and steel axle pins
PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Swivel function360-degree continuous seat swivel around the central gas-lift axis
Height adjustmentPneumatic seat-height adjustment with 100 mm stroke and right-side lever
Recline functionSynchronized back tilt with 15-degree rearward recline travel
Tilt lockLockable tilt mechanism with 1 upright position and free-float mode
Tilt tensionAdjustable recline tension knob with 5-turn tuning range for user weight
Fixed arm supportPadded fixed armrests at 240 mm above seat, without height or width adjustment
MobilityFive twin-wheel casters provide omnidirectional rolling on hard floors or low-pile carpet
Lumbar posture supportContoured mid-height back with integrated lumbar curve and side bolsters
Assembly methodTool-assisted back-to-seat attachment with preinstalled five-star base and casters
Recline Angle / Lock Reference125° with 3suggested lock positions
Tilt Tension User-weight RangeReference adjustment coverage 120 kg
Rotation / Mobility Configuration360° swivel with 5-caster multidirectional movement
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 for managers and executives needing a polished cognac chair with swivel and recline functions
Private workstationFits a 1800 mm executive desk with 700 mm base clearance for rolling access
Meeting or conference roomAppropriate for short-to-medium meetings around 750 mm high conference tables
Home officeSuited to dedicated home workrooms where a tailored appearance and padded support are required
Hard-floor workspaceUse on wood, tile, or low-pile carpet with twin-wheel casters and 700 mm stable base
Reception or counseling settingProvides guest-facing comfort with fixed arms and 360-degree swivel access
Single-shift task useRecommended for users up to 150 kg during an 8-hour office shift
Recommended Matching Desk Size2.4 m executive desk
STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

No standards data is available for this market.
STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

North America procurement and testing referenceRecommended references: ANSI/BIFMA X5.1
STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

No standards data is available for this market.
Standardized tender description text
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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Product Description

Cognac Diamond-Quilted Mid-Back Executive Swivel Chair (model OFC-MB-CQ-660-CHR) is listed under Executive Boss Chair. Dimensions: 660 × 680 × 1120 mm. Materials: Cognac faux leather or leather-look upholstery, 1.0 mm face thickness. Load capacity: 750 kg. Product Features: Diamond-quilted,upholstery,padded,fixed,arms,chrome,five-star,base,swivel,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.

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