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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 × 760 × 850 mm
Seat height	480 mm
Seat width	520 mm
Seat depth	450 mm
Backrest height	370 mm
Armrest height	220 mm
Leg splay spread	620 mm
Backrest cutout gap	90 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	7 kg
Recommended static load capacity	159 kg
Seat foam density	45 kg/m³
Seat foam rebound rate	60%
Seat foam thickness	80 mm
Fabric abrasion resistance	30000 Martindale cycles
Seam stitch pitch	8 mm
Product warranty	2 years
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.

Back and armrest shell	12 mm thick bent plywood with matte taupe laminate finish
Seat upholstery	Woven polyester-linen blend fabric over padding
Seat padding	High-density polyurethane foam core
Support legs	30 mm thick solid kiln-dried hardwood with dark black-brown stain
Floor protection glides	Non-marking polyethylene foot caps
Seat support base	15 mm thick engineered wood panel under cushion
Frame joinery	Metal screw hardware connecting legs to seat frame
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
Five-star Base Material Thickness	Metal base wall 3.5 mm; diameter 700 mm

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Seating function	Fixed upright non-reclining seating for dining/meeting use
Back support	Curved molded back with lumbar contour for upright dining posture
Arm support	Integrated wraparound armrests for forearm rest during seated use
Floor protection	Non-slip foot caps prevent floor scratches and sliding
Ventilation design	Open cutout between seat and back improves air circulation
Knock-down assembly	Legs attach to seat frame via included hardware for compact shipping
Stacking compatibility	Non-stackable design due to wide splayed leg and arm geometry
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	Suitable for placement around standard height dining tables for daily family meals
Commercial cafe/restaurant	Durable contract-grade construction suits high-traffic food service seating
Small meeting room	Fits collaborative discussion areas for short-duration seated meetings
Home office guest seating	Works as compact side seating for visitors in residential workspaces
Breakroom seating	Appropriate for office pantry and employee break area 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	Applicable for strength, durability and safety requirements for domestic seating
EN 1022:2018	Applicable for stability testing of domestic and contract seating
EN 14465:2003	Applicable for upholstery fabric abrasion and performance criteria

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 3324-2017	Applicable for general technical requirements of wooden furniture, used for structural and finish acceptance
GB/T 16799-2008	Applicable for furniture fabric quality and color fastness requirements for upholstered seats
GB 18584-2001	Applicable for formaldehyde emission limits for wooden furniture interior materials

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 3324-2017: Applicable for general technical requirements of wooden furniture, used for structural and finish acceptance;
2. GB/T 16799-2008: Applicable for furniture fabric quality and color fastness requirements for upholstered seats;
3. GB 18584-2001: Applicable for formaldehyde emission limits for wooden furniture interior materials;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

GENERATED EXPORTS

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Product Description

The Modern Curved Cutout Back Upholstered Dining Armchair (model DA-CUTOUT-SPLAY-001, unbranded) delivers a streamlined, minimalist silhouette defined by smooth curved lines and intentional open detailing. Its fixed four-leg structure features splayed legs set to a 620 mm spread, integrated wraparound armrests, and a distinct 90 mm open cutout between the seat and backrest, creating a light, uncluttered visual profile that balances soft upholstered form with structured wood elements. The back and armrest shell is formed from 12 mm thick bent plywood finished with matte taupe laminate, paired with 30 mm thick solid kiln-dried hardwood legs in a dark black-brown stain for a warm, contemporary contrast to the soft upholstered seat. The seating surface is covered in a woven polyester-linen blend fabric with 30000 Martindale abrasion resistance, stretched over an 80 mm thick high-density polyurethane foam core with 45 kg/m³ density and 60% rebound rate, set atop a 15 mm thick engineered wood support panel paired with a 14 mm bent plywood internal support board. The 14 mm bent plywood reinforced curved back includes a molded lumbar contour to support upright dining posture, while the open back cutout enhances air circulation for extended seated comfort. Non-slip, non-marking polyethylene foot caps prevent floor scratches and unwanted sliding, and metal screw hardware secures legs to the seat frame for durable, long-lasting use. The chair supports a 159 kg static load, and holds overall dimensions of 690 x 760 x 850 mm, with a 480 mm seat height, 520 mm seat width, 450 mm seat depth, 370 mm backrest height, and 220 mm armrest height. It is suited for a wide range of settings: residential dining rooms paired with standard height dining tables for daily family meals, high-traffic commercial cafes and restaurants, small meeting rooms for collaborative discussions, home office spaces as compact guest seating, and office breakrooms for employee use. It pairs appropriately with 2.4 m executive desks for formal workspace applications. The chair ships knock-down in two cartons per set, with included hardware for assembly that takes 40 minutes per set, and features a non-stackable design due to its wide splayed leg and arm geometry. Packaged sets measure 850×420×720 mm, weigh 23 kg, and occupy 0.26 m³ of volume, allowing 135 sets to fit in a 20GP container at 85% space utilization. When procuring, buyers should note that unbranded units do not include additional brand-specific service or warranty coverage, and plan assembly time and freight logistics accordingly for high-volume commercial orders. The fixed non-reclining structure is purpose-built for upright, short to medium duration seating use, so it is not intended for extended reclined lounge applications.

Modern Curved Cutout Back Upholstered Dining Armchair Specifications

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