Name: Fixed-Leg Red-Brown Bentwood Frame Black Padded Conference Armchair
Brand: LINGKEN
SKU: 49553C

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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)	580 × 670 × 1010 mm
Seat height	460 mm
Seat width	550 mm
Seat depth	460 mm
Backrest height	550 mm
Armrest height above seat	220 mm
Leg footprint width	530 mm
Leg footprint depth	620 mm
Seat cushion thickness	80 mm
Backrest channel padding thickness	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.

Net product weight	31 kg
Recommended static user load	150 kg
Seat foam density	50 kg/m³
Back foam density	35 kg/m³
Foam rebound rate	60%
Upholstery abrasion resistance	50000 cycles
Structural warranty	5 years
Standard color option count	1
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.

Primary frame	Kiln-dried solid bentwood with 5-coat water-based reddish-brown lacquer finish
Seat/back support panels	15 mm thick multi-layer bent plywood
Seat upholstery	1.3 mm thick black PU leather, breathable, fade-resistant
Back upholstery	1.3 mm thick black PU leather with horizontal segmented channel stitching
Seat padding	High-resilience cold-cured polyurethane foam
Back padding	High-resilience molded polyurethane foam with lumbar support contour
Hardware fasteners	Zinc-plated steel screws and dowel connectors
Leg floor glides	Non-marking polyethylene protective foot pads
Stretcher supports	Solid wood horizontal cross braces between legs for structural rigidity
Seam construction	Double-stitched seams with 8 mm stitch pitch for seam durability
Seat Internal Support Board Thickness	14 mm bent plywood or equivalent support board
Backrest Internal Frame Thickness	14 mm bent plywood/composite reinforced frame

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Height adjustment	No height adjustment, fixed seated position optimized for conference table use
Swivel function	No swivel rotation, fixed static seating position
Tilt/recline function	No tilt or recline mechanism, fixed upright posture for formal meetings
Armrest support	Integrated curved bentwood armrests connecting front legs to back frame for continuous upper body support
Lumbar support	5 horizontal segmented padded back channels provide targeted mid-back lumbar support
Mobility	Stationary, no casters, designed for fixed placement in conference and meeting spaces
Stacking capability	Non-stacking, solid frame construction for heavy-duty commercial use
Recline Angle / Lock Reference	125° with 3suggested lock positions
Tilt Tension User-weight Range	Reference adjustment coverage 120 kg
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 upright posture suits extended meetings with standard 750mm conference tables
Executive reception areas	Classic red-brown wood and black leather aesthetic creates a professional visitor impression
Training room seating	Fixed stable structure provides durable seating for regular training sessions
Government meeting halls	Conservative formal design matches official government and institution meeting spaces
Office visitor seating	Sturdy construction provides reliable seating for office guests and interview candidates
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 standard for office furniture office chair dimensional stability requirements
EN 1335-2:2018	Applicable standard for office chair safety strength and durability requirements
EN 1022:2018	Applicable standard for 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	Applicable standard for general purpose office chair safety and performance requirements

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB 18584-2001	Applicable standard for formaldehyde emission limits for wooden furniture indoor use
GB/T 16799-2008	Applicable standard for polyurethane leather used for furniture upholstery

Standardized tender description text

This product must meet the following technical requirements:
1. GB 18584-2001: Applicable standard for formaldehyde emission limits for wooden furniture indoor use;
2. GB/T 16799-2008: Applicable standard for polyurethane leather used for furniture upholstery;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

The LINGKEN CF-WD05-BK is a fixed-leg, four-legged conference armchair defined by a classic, professional visual profile pairing a warm red-brown bentwood frame with tailored black upholstery, for a balanced, formal aesthetic suited to professional environments. Its cohesive, structured layout features a continuous bentwood frame that integrates curved armrests spanning from front legs to the upper back frame, paired with a horizontally segmented, stitched backrest that delivers subtle visual texture without disrupting its clean, timeless silhouette.
Constructed for heavy-duty commercial use, the chair’s primary frame is made of kiln-dried solid bentwood finished with five coats of water-based reddish-brown lacquer, with 15mm thick multi-layer bent plywood forming the seat and back support panels. Integrated solid wood horizontal cross braces between legs boost structural rigidity, connected by zinc-plated steel screws and dowel connectors, while non-marking polyethylene foot pads protect flooring surfaces. Upholstery uses 1.3mm thick, breathable, fade-resistant black PU leather across both seat and back; the seat is padded with high-resilience cold-cured polyurethane foam at 50kg/m³ density, while the back uses molded high-resilience polyurethane foam at 35kg/m³ density with a built-in lumbar support contour, finished with horizontal segmented channel stitching. The upholstery is rated for 50000 abrasion cycles, with 60% foam rebound, a recommended static user load of 150kg, and a 5-year structural warranty.
Designed for static, upright positioning, the chair has no height adjustment, swivel, tilt, or recline functions, with a fixed 460mm seat height optimized for standard 750mm conference tables. It is stationary with no casters, non-stacking, and its five segmented padded back channels deliver targeted mid-back lumbar support, while integrated bentwood armrests provide consistent upper body support during extended sessions.
This armchair is well suited for corporate conference rooms, executive reception areas, regular training rooms, government meeting halls, and office visitor or interview seating, pairing particularly well with 2.4m executive desks for formal reception setups. For procurement planning, note each unit ships in two cartons, requires 40 minutes of assembly per set, and loads 135 units per 20GP container at 85% space utilization, making bulk ordering for large facility fit-outs straightforward to coordinate.

Fixed-Leg Red-Brown Bentwood Frame Black Padded Conference Armchair Specifications

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