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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)	640 × 625 × 940 mm
seat height	510 mm
seat width	570 mm
seat depth	445 mm
seat cushion thickness	146 mm
backrest height	380 mm
armrest height from seat	220 mm
armrest width	35 mm
leg diameter at floor	35 mm
open cutout height under arm	200 mm
brass ferrule height	30 mm
backrest width at widest point	520 mm
leg taper diameter at seat rail	40 mm
floor footprint	530 x 510 mm
Finished Seat Cushion Thickness	90 mm
Backrest Padding Thickness	70 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 weight per chair	13 kg
recommended static load capacity	136 kg
seat foam density	45 kg/m³
foam rebound rate	45%
seam stitch pitch	8 stitches per 30 mm
upholstery abrasion resistance	30000 Martindale cycles
brass ferrule wall thickness	1.5 mm
frame joint static load rating	180 kg
floor protection rating	Non-marking contact
Seat Foam Density / Rebound Reference	45 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.

primary frame structure	1.0 mm thick black powder-coated steel tube
seat panel base	12 mm thick multilayer plywood
seat and back padding	High-density polyurethane foam
top upholstery layer	Matte light grey polyurethane faux leather
curved armrests	Foam-wrapped steel tube matching frame finish
leg ferrules	Brass-finish zinc alloy caps
floor contact pads	Felt inserts under brass ferrules
connecting hardware	Zinc-plated steel bolts and dowels
backrest panel	Curved plywood form wrapped in foam and upholstery
frame finish	Matte black powder coating
upholstery backing	Non-woven polyester fabric
Seat Internal Support Board Thickness	14 mm bent plywood or equivalent support board

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

seating orientation	Fixed upright position
arm support function	Continuous curved armrests support forearms
floor protection function	Brass ferrules with felt pads slide smoothly
assembly configuration	Knockdown assembly with included hardware
back support function	Rounded curved back supports lumbar region
stacking capability	Non-stacking fixed leg structure
weight distribution design	Four evenly spaced tapered legs spread load
cleaning suitability	Smooth faux leather surface wipes clean
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.

residential dining room use	Seating for 6person standard height dining tables
cafe and bistro seating	Compact footprint fits small commercial dining spaces
home office guest seating	Compact armchair for visitor seating beside desks
hotel restaurant guest seating	Uniform design suitable for multi-unit hospitality installation
small apartment breakfast nooks	Space-saving curved arm design works in compact dining areas
event and banquet auxiliary seating	Stackable alternative for low-volume formal event setups
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 12520:2015	Strength, durability and safety requirements for domestic seating
EN 1022:2018	Stability test methods for domestic seating furniture
EN 1728:2014	Test methods for seating strength and durability

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 for general use
GB/T 24821-2009	Performance requirements for dining tables and chairs
GB 18584-2001	Limit of harmful substances in wood furniture for indoor use

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 3324-2017: General technical requirements for wooden furniture for general use;
2. GB/T 24821-2009: Performance requirements for dining tables and chairs;
3. GB 18584-2001: Limit of harmful substances in wood furniture for indoor use;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

This light grey upholstered dining armchair pairs sleek modern design with durable construction for versatile seating across residential and commercial settings. Its refined visual profile features a streamlined black finished frame, matte light grey upholstery, and polished brass-finish metal leg ferrules that add a subtle metallic accent. Continuous curved armrests flow smoothly from the tapered, evenly spaced four-leg structure up to the rounded curved backrest, creating a cohesive, integrated silhouette suited to contemporary interiors. The chair occupies a compact footprint, with overall dimensions of 640 x 625 x 940 mm, a 510 mm seat height, and 570 mm wide, 445 mm deep seat topped with a 146 mm thick cushion. Construction centers on a rigid 1.0 mm thick black powder-coated steel tube frame, paired with a 12 mm thick multilayer plywood seat panel and curved plywood backrest form. Both seat and back are wrapped in 45 kg/m³ high-density polyurethane foam with a 45% rebound rate, while curved armrests use foam-wrapped steel tube matching the frame finish. The top upholstery layer is matte light grey polyurethane faux leather, tested to 30000 Martindale abrasion cycles, with seams stitched at 8 stitches per 30 mm for consistent durability. Legs terminate in 1.5 mm thick brass-finish zinc alloy ferrules fitted with felt floor contact pads, and all components join with zinc-plated steel bolts and dowels. The fixed upright seating position delivers targeted support, with the rounded curved backrest contouring to the lumbar region and continuous armrests cradling forearms. Four evenly spaced tapered legs distribute weight evenly, supporting a 136 kg recommended static load, while felt-padded ferrules slide smoothly without scratching floor surfaces. The chair uses a knockdown assembly configuration with included hardware, requiring 40 minutes of assembly time per set, and features a non-stacking fixed leg structure. This armchair fits a wide range of spaces, including residential dining rooms paired with standard height dining tables, compact cafe and bistro dining areas, home office guest zones beside desks, hotel restaurants for uniform multi-unit hospitality installations, small apartment breakfast nooks, and low-volume formal event setups as a non-stacking seating option. Each chair has a net weight of 13 kg, and sets ship in 2 cartons per unit, with a packaged gross weight of 23 kg per set for coordinated multi-unit procurement. When planning bulk purchases, buyers can reference 20GP container loading of 135 sets at 85% space utilization to align with project timelines and delivery needs.

Light Grey Upholstered Dining Armchair with Black Frame and Brass Leg Ferrules Specifications

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