Name: Mid-Century Armless Wooden Dining Side Chair with Black Upholstered Padded Seat
Brand: JUESHANGDA
SKU: KDQZ4Q

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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)	635 × 584 × 940 mm
Seat height	483 mm
Seat width	521 mm
Seat depth	508 mm
Backrest height above seat	457 mm
Front leg diameter	32 mm
Rear leg diameter	28 mm
Seat cushion thickness	50 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	150 kg
Net weight per chair	8 kg
Cushion foam density	45 kg/m³
Cushion foam rebound rate	60%
Seam pitch	8 mm
Floor contact non-marking pad diameter	20 mm
Frame joint static load rating	200 kg
Warranty period	1 year
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 rubberwood with walnut-toned varnish finish
Seat upholstery	1.0mm thick black PU faux leather
Seat cushion core	High-resilience polyurethane foam
Leg foot caps	Non-marking PVC plastic pads
Joinery hardware	Zinc-plated steel screws and wood dowels
Seat support base	12mm thick multilayer plywood panel under cushion
Backrest rail	Solid hardwood curved top rail with smoothed edges
Rear support posts	Solid hardwood vertical posts connecting back rail to rear legs
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 orientation	Fixed forward-facing position without swivel or rotation
Back support	Curved arched lumbar support rail for upright dining posture
Floor protection	Non-marking foot caps prevent scratches on hard flooring surfaces
Assembly requirement	Knock-down assembly with included hardware and instruction manual
Stackability	Non-stackable design for permanent dining area placement
Recline function	Fixed back angle at 100 degrees from seat surface
Upholstery performance	Stain-resistant PU surface supports wipe-clean maintenance
Seat edge design	Gently rounded front edge reduces thigh pressure during prolonged seating
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	Seating at standard 750mm height dining tables for daily family meals
Home office study	Armless compact profile fits small writing desks for casual task seating
Commercial cafe seating	Durable wipe-clean upholstery suits high-traffic food service environments
Open plan breakout area	Minimalist mid-century design complements modern collaborative workspaces
Small apartment dining nook	Compact footprint fits limited space in studio or compact residential units
Restaurant waiting area	Sturdy solid wood frame withstands frequent commercial guest 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	Domestic furniture - seating - safety requirements for residential dining chair use
EN 1022:2018	Domestic furniture - seating - determination of stability for four-leg chairs
EN 13356:2011	Seating furniture - test methods for upholstery components cushion 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, applicable for frame strength and finish quality
GB/T 16799-2008	Furniture use leather and artificial leather, applicable for seat upholstery performance
GB 18584-2001	Indoor decorating and refurbishing materials - limit of harmful substances 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, applicable for frame strength and finish quality;
2. GB/T 16799-2008: Furniture use leather and artificial leather, applicable for seat upholstery performance;
3. GB 18584-2001: Indoor decorating and refurbishing materials - limit of harmful substances for wooden furniture;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

The JUESHANGDA DC-CURV-001 mid-century armless wooden dining side chair balances timeless minimalist styling with functional durability for varied residential and commercial settings. Its silhouette features a smoothly curved solid hardwood backrest top rail with softened edges, supported by vertical solid hardwood posts that connect seamlessly to tapered rear legs, creating an open, streamlined profile without protruding armrests. The fixed 100-degree back angle incorporates a gently arched lumbar support rail to encourage upright, comfortable posture during extended seating, paired with a generously padded seat finished in matte black upholstery for a refined, understated visual contrast against the warm walnut-toned wood frame.
Constructed for long-term use, the chair’s frame is built from solid rubberwood finished with a smooth walnut-toned varnish, joined with zinc-plated steel screws and wood dowels for structural stability. The seat assembly uses a bent plywood internal support board topped with a multilayer plywood base, holding a high-resilience polyurethane foam cushion wrapped in 1.0mm thick black PU faux leather. Legs are fitted with non-marking PVC foot caps to prevent scratches on hard flooring surfaces, while all wood edges are sanded smooth for a polished finish.
Practical design features support low-effort upkeep and versatile use: the stain-resistant PU upholstery wipes clean quickly for fast turnover in high-traffic spaces, the fixed forward-facing orientation provides stable seating without swivel or recline mechanisms, and the non-stackable form is intended for permanent area placement. The chair ships as a knock-down assembly with all required hardware and a clear instruction manual, with straightforward assembly for end users.
This model fits seamlessly across multiple space types: it pairs with standard-height dining tables for residential family meals, tucks neatly into small apartment dining nooks or compact home office writing desks, and holds up to frequent use in commercial cafes, open-plan office breakout areas, and restaurant waiting zones. For procurement planning, note the chair is packaged across two cartons per set, with a packaged gross weight of 23 kg per set, and supports a recommended static load capacity suitable for regular adult use. When placing large commercial orders, coordinate delivery and assembly timelines to align with the product’s packaging and assembly requirements, and confirm compatibility with existing table heights to ensure optimal seating ergonomics.

Mid-Century Armless Wooden Dining Side Chair with Black Upholstered Padded Seat Specifications

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