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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)	630 × 670 × 1080 mm
Armrest width	60 mm
Finished Seat Cushion Thickness	90 mm
Backrest Padding Thickness	70 mm
Lumbar Support Zone Height	240 mm
Clear Width Between Armrests	540 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 static user weight capacity	160 kg
Net product weight	15 kg
Seat foam density	50D
Backrest foam density	40D
Foam rebound rate	60%
Foam compression durability cycles	300000
Seat base plywood thickness	18 mm
Structure warranty period	5 years
Seat Foam Density / Rebound Reference	45 kg/m³ / 65%
Back Foam Density Reference	38 kg/m³

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

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

Support frame and legs	Solid red-brown hardwood with polished varnish finish
Seat and backrest upholstery	1.2mm thick black wear-resistant PU leather
Seat padding core	50D high-resilience molded polyurethane foam
Backrest padding core	40D contoured high-resilience polyurethane foam
Seat support board	18mm thick multi-layer plywood under seat cushion
Frame-to-upholstery fasteners	Zinc-plated steel screws and brackets
Frame surface finish	Clear UV-cured varnish with wear-resistant topcoat
Stitching seam pitch	3 stitches per 10mm
Armrest construction	Integrated curved solid wood connected to front legs and back frame
Seat Internal Support Board Thickness	14 mm bent plywood or equivalent support board
Backrest Internal Frame Thickness	14 mm bent plywood/composite reinforced frame
Gas-lift Engineering Specification	Recommended Class 4; outer tube 50 mm; stroke 100 mm

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Frame adjustment capability	Fixed non-swivel, non-tilting, non-height-adjustable rigid structure
Back support design	Segmented ergonomic high back with built-in lumbar contour
Armrest functionality	Fixed rigid wood armrests providing stable upper extremity support
Seat comfort design	Rounded front seat edge to reduce lower leg pressure
Stability design	Four outwards-angled solid wood legs for anti-tip static stability
Surface maintenance	Stain-resistant smooth leather surface for wet wiping and cleaning
Assembly requirement	Fully assembled delivery for direct placement without on-site build
Floor protection	Hidden felt pads at leg bottoms to prevent hard floor scratching
Recline Angle / Lock Reference	125° with 3suggested lock positions
Tilt Tension User-weight Range	Reference adjustment coverage 120 kg
Height Adjustment Stroke	100 mm continuous travel
Rotation / Mobility Configuration	360° 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 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

PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

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

Corporate conference rooms	Formal fixed seating for long meetings, upright posture support
Executive office guest areas	Formal visitor seating matching traditional executive office decor
Government and institutional meeting spaces	Durable formal seating compliant with public furniture procurement requirements
Traditional style private studies	Home office seating matching classic solid wood study furniture sets
Recommended Matching Desk Size	2.4 m executive desk
Reference Daily Use Duration	8 hours/day; confirm by ergonomic testing

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 1335-1:2020	Applicable European standard for office chair dimensional stability requirements
EN 1335-2:2018	Applicable European standard for office chair strength and durability testing
EN 1022:2018	Applicable European standard for domestic and contract seating stability testing

STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

ANSI/BIFMA X5.1-2017	Applicable American standard for general purpose office chair performance requirements

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 3324-2017	Applicable standard for wooden furniture, defining material and finish requirements
GB 18584-2001	Applicable standard for formaldehyde emission limits in wood furniture
GB/T 19001-2016	Applicable quality management system reference for production quality control

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 3324-2017: Applicable standard for wooden furniture, defining material and finish requirements;
2. GB 18584-2001: Applicable standard for formaldehyde emission limits in wood furniture;
3. GB/T 19001-2016: Applicable quality management system reference for production quality control;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

GENERATED EXPORTS

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Technical Report PDF

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PDF · EC-WF4L-01

Complete Parameter Workbook

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XLSX · EC-WF4L-01

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English title, specifications, materials, standards and purchasing fields.

XLSX · LISTING

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CUSTOMS · EC-WF4L-01Open Export Tool

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Product Description

The High-Back Black Leather Executive Conference Chair with Solid Wood Frame (model EC-WF4L-01) is an unbranded formal seating solution designed for both commercial and residential settings that call for structured, traditional aesthetic appeal. Visually, the piece pairs a polished red-brown solid wood frame with smooth black faux leather upholstery, presenting a cohesive, professional silhouette defined by its tall high-back profile, integrated curved wooden armrests that flow seamlessly from the front legs to the back frame, and four outward-angled legs that reinforce its grounded, formal presence. The fixed four-leg structure creates a consistent, orderly layout ideal for spaces requiring uniform, dignified seating arrangements. Crafted for long-term regular use, the chair’s frame and legs are constructed from solid red-brown hardwood finished with a clear UV-cured, wear-resistant topcoat varnish, with zinc-plated steel screws and brackets securing all connections between frame and upholstered components. The seat and backrest are upholstered in wear-resistant black PU leather, with neat, consistent stitching. The seat sits atop a multi-layer plywood support board, padded with high-resilience molded polyurethane foam, while the contoured backrest uses shaped high-resilience polyurethane foam, with a built-in lumbar contour and rounded front seat edge designed to reduce lower leg pressure during extended seated sessions. The integrated solid wood armrests provide rigid, stable support for the upper body, and the smooth, stain-resistant leather surface allows for simple cleaning with wet wipes. As a fixed, non-swivel, non-tilting, non-height-adjustable seating piece, it delivers reliable static stability with anti-tip design from its angled legs, and arrives fully assembled for direct placement without on-site building. This chair is well suited for corporate conference rooms requiring formal fixed seating to support upright posture during long meetings, executive office guest areas where it complements traditional executive decor, government and institutional meeting spaces, and traditional private home studies paired with classic solid wood furniture sets. Procurement teams should note the chair is delivered across two cartons per set, with packaged weight and volume metrics available for logistics planning, and that it is rated for daily use of 8 hours per day, with ergonomic confirmation recommended for specific user needs. It pairs best with 2.4m executive desks for coordinated layout planning.

High-Back Black Leather Executive Conference Chair with Solid Wood Frame Specifications

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