Name: Fixed-Leg High-Back Black Leather Executive Conference Chair with Solid Red Wood Frame
Brand: LINGKEN
SKU: H1HQKK

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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)	690 × 780 × 1180 mm
Seat height	445 mm
Seat width	510 mm
Seat depth	500 mm
Backrest height	735 mm
Backrest width	500 mm
Armrest height above seat	220 mm
Leg splay span (width)	650 mm
Leg splay span (depth)	700 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 load capacity	125 kg
Net product weight	24 kg
Seat foam density	36 kg/m³
Back foam density	30 kg/m³
Foam rebound rate	45%
Foam compression set	<6%
Upholstery tear strength	100 N
Wood frame moisture content	12%
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.

Frame structure	Solid hardwood with mortise-and-tenon joinery
Upholstery material	1.5mm thick black top-grain leather/vinyl
Seat cushion padding	High-density polyurethane foam
Backrest padding	Segmented high-density polyurethane foam
Internal support panel	12mm thick E0-grade bent plywood
Armrests and legs	Solid red-stained hardwood with polished lacquer finish
Foot glides	Nylon anti-slip floor protectors
Adhesives and finishes	Low-VOC water-based lacquer with 2H hardness
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
Tilt Mechanism Plate Thickness	2.5 mm cold-rolled steel

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Seating motion	Fully stationary fixed position, no swivel, tilt or height adjustment
Lumbar support	Built-in contoured segmented lumbar padding
Seat edge design	Waterfall front seat edge to reduce leg pressure
Armrest support	Fixed curved wooden armrests with carved decorative ends
Back support	High contoured backrest for full upper back and head support
Floor protection	Non-marring glides to prevent hard floor damage
Stability design	Splayed tapered legs to increase base footprint and tip resistance
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.

Conference room seating	Suitable for boardroom and meeting room stationary use
Executive office visitor seating	Placed in manager/executive offices for guest seating
Waiting area reception seating	Durable fixed construction suitable for high-traffic reception zones
Formal training room use	Fixed position seating suitable for long-duration seated training sessions
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 1335-2:2018	Office chair safety requirements for fixed non-domestic seating
EN 1022:2019	Domestic and contract furniture seating stability test methods

STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

ANSI/BIFMA X5.1-2017	Office chair general purpose safety and performance standard

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 3324-2017	General technical requirements for wooden furniture
GB/T 16799-2008	Furniture leather performance requirements
GB 18584-2001	Formaldehyde emission limits for wooden furniture

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 3324-2017: General technical requirements for wooden furniture;
2. GB/T 16799-2008: Furniture leather performance requirements;
3. GB 18584-2001: Formaldehyde emission limits for wooden furniture;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

The LINGKEN CONCHB-WD001 is a fixed-leg high-back executive conference chair that balances formal aesthetic appeal, robust construction, and ergonomic support for professional settings. It presents a refined, authoritative visual profile defined by its polished solid red-stained hardwood frame, jet-black upholstery, and structured high-back silhouette. Splayed tapered legs form a wide, stable base, while fixed curved armrests with carved decorative ends add subtle traditional detailing. The crisp, tailored lines of the padded back and seat complement the warm wood finish, creating a polished look suited to formal professional environments. The chair’s core frame is built from solid hardwood secured with mortise-and-tenon joinery for long-term structural rigidity. Armrests and legs are crafted from the same red-stained hardwood, finished with a low-VOC water-based lacquer with 2H hardness that resists surface wear. Upholstery uses 1.5mm thick black top-grain vinyl, with high-density polyurethane foam padding across the seat and a segmented high-density foam design for the backrest, supported by internal bent plywood panels. Nylon anti-slip foot glides cap each leg to prevent hard floor damage. As a fully stationary seating solution, the chair offers no swivel, tilt, or height adjustment, prioritizing consistent, stable positioning. Its high contoured backrest delivers full upper back and head support, paired with built-in contoured segmented lumbar padding to reduce back strain during extended use. The waterfall front seat edge cuts down on pressure to the backs of the legs, while fixed curved armrests provide steady upper limb support. This chair is purpose-built for stationary professional seating applications. It fits seamlessly in boardrooms and formal meeting rooms, serves as elegant guest seating in executive and manager offices, withstands regular use in high-traffic reception waiting areas, and supports attendees during long-duration formal training sessions. It is designed to pair with 2.4 m executive desks, and is rated for 8 hours of daily use pending individual ergonomic validation. For procurement, note each unit ships across 2 cartons, requires 40 minutes of assembly per set, and loads at 135 units per 20GP container at 85% space utilization. Confirm load requirements against the 125 kg recommended static load capacity prior to bulk ordering to align with facility needs.

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

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