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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 × 572 × 900 mm
Seat height	480 mm
Seat width	460 mm
Seat depth	420 mm
Backrest height	440 mm
Leg base spread width	520 mm
Leg base spread depth	510 mm
Leg taper diameter at floor contact	18 mm
Seat front edge thickness	35 mm
Backrest top width	420 mm
Under-seat knee clearance height	460 mm
Floor contact point offset from seat edge	120 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 weight per chair	8.65 kg
Recommended static load capacity	160 kg
Seat foam density (if upholstered)	35 kg/m³
Back foam density (if upholstered)	30 kg/m³
Foam rebound rate	45%
Seam stitch pitch	8 stitches per 30mm
Surface abrasion resistance (upholstered variant)	30000 Martindale cycles
Anti-slip foot pad static friction coefficient	0.6
Warranty period	3 years
Available color options	5

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

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

Seat-back shell	Integrated molded 12mm thick high-density polymer shell
Shell surface finish	Matte black soft-touch polyurethane coating
Internal support frame	1.2mm thick powder-coated steel frame embedded in shell
Legs	22mm diameter tapered matte black powder-coated steel tubes
Leg to seat connection	M8 zinc-plated steel bolt hardware with reinforced mounting plates
Floor contact pads	5mm thick non-marking TPE rubber foot pads
Optional upholstery variant	0.8mm thick PU faux leather over 40mm thick high-resilience foam
Leg surface coating	60μm thick epoxy powder coat, scratch-resistant
Edge finishing	Rounded 5mm radius molded edges with no sharp corners
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.

Fixed height design	Non-adjustable 480mm seat height optimized for 760 mm dining tables
Armless tuckable design	No protruding armrests to allow full tuck under standard dining tables
Ergonomic lumbar support	Contoured 8° backward rake integrated into the molded back shell
Four-point splayed leg stability	Outward-angled legs provide 520x510mm base footprint to resist tipping
Knock-down assembly	Legs attach to seat base via included hex key hardware for home assembly
Wipe-clean surface maintenance	Non-porous shell surface allows stain removal with damp cloth and mild detergent
Floor protection	TPE foot pads prevent scratching of hardwood, tile, and laminate flooring
Stacking compatibility	Up to 4 chairs can be stacked vertically for temporary storage
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 rooms	Pairs with standard 750mm height dining tables for everyday family meals
Kitchen island seating	Tucks under island overhangs for casual breakfast and prep seating
Coworking breakout areas	Lightweight stackable design for flexible event and meeting space setup
Small apartment dining nooks	Compact footprint fits limited space without obstructing walkways
Café and bistro seating	Wipe-clean surface supports high-turnover commercial food service use
Home office side seating	Provides upright guest seating for temporary desk or meeting use
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	Furniture strength, durability and safety requirements for domestic seating
EN 1022:2018	Domestic seating stability test method for non-adjustable chairs
EN 16139:2013	Non-domestic seating strength requirements for light contract use

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/metal household furniture, applicable to structural stability
GB/T 10357.3-2013	Furniture mechanical test for chair seat and back static/durability performance
GB 18584-2001	Indoor decoration material limit of harmful substances for wood/furniture coatings

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 3324-2017: General technical requirements for wooden/metal household furniture, applicable to structural stability;
2. GB/T 10357.3-2013: Furniture mechanical test for chair seat and back static/durability performance;
3. GB 18584-2001: Indoor decoration material limit of harmful substances for wood/furniture coatings;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

The Black Armless Molded Contoured Dining Chair, model DC-BLK-SPL-001, is an unbranded minimalist modern fixed dining seating solution defined by clean, streamlined visual lines. Its form centers on a single integrated seat-back shell with a uniform matte black finish, supported by four outward-splayed tapered metal legs that create a stable, open base profile without protruding armrests to disrupt sightlines or spatial flow. The chair is built for durable long-term use, starting with a 12mm thick high-density polymer seat-back shell finished with a soft-touch matte black polyurethane coating, with rounded 5mm radius edges that eliminate sharp corners. A 1.2mm thick powder-coated steel frame is embedded within the shell for internal structural support, while legs are constructed from 22mm diameter tapered matte black steel tubes finished with a 60μm thick scratch-resistant epoxy powder coat. Legs fasten to the seat base via M8 zinc-plated steel bolts with reinforced mounting plates, capped with 5mm thick non-marking TPE rubber foot pads at floor contact points. An optional upholstered variant features 0.8mm thick PU faux leather over high-resilience foam for a softer seating feel. Functional design details are tailored for versatile daily use. It has a fixed 480mm seat height optimized for standard dining tables, with an armless profile that allows the chair to tuck fully under table tops to save unused space. The contoured molded back incorporates an 8° backward rake for built-in ergonomic lumbar support, and the four-point splayed leg structure creates a wide, stable base to resist tipping. The non-porous shell surface wipes clean easily with a damp cloth and mild detergent, while the soft rubber foot pads prevent scratches on hardwood, tile, and laminate flooring. The chair ships for knock-down assembly, with all required hex key hardware included, and requires no specialized tools to put together. This chair suits a broad range of residential and commercial settings. It works seamlessly in home dining rooms for everyday family meals, tucks neatly under kitchen island overhangs for casual breakfast seating, and fits compact small apartment dining nooks without obstructing walkways. It also serves as practical upright guest seating for home office meeting areas, supports flexible setup in coworking breakout spaces, and withstands high-turnover use in café and bistro environments thanks to its easy-to-clean surface. For procurement, note that each set is packaged across two cartons, with straightforward assembly requiring roughly 40 minutes per unit. Its standardized dimensions allow bulk loading for large commercial fit-outs, and its matte black finish coordinates with most neutral or bold interior color palettes without clashing with existing decor. The optional upholstered variant is available for settings that prioritize softer seating texture, while the standard hard-surface shell is ideal for high-traffic areas where quick cleanup is a priority.

Black Armless Molded Contoured Dining Chair with Splayed Tapered Metal Legs Specifications

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