| Time | Field | Original Value | Corrected Value | Note / Status |
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Two-Tone Channel-Quilted Armless Upholstered Dining Chair with Gold Metal Legs (model DC-TTQ-01) is listed under hotel guest room chair, with overall dimensions of 549 × 670 × 1010 mm and main material of Imported Ash Solid Wood. Load capacity: 150 kg. Certifications: Contemporary,glam,style,Armless,fixed,seating,Two-tone,upholstery,Quilted,stitch,detailing. This page consolidates 6 groups of specifications and GB / EN / ANSI/BIFMA standard references, with metric and imperial units. 1 supplier(s) are listed and you can request a quote online.
| Time | Field | Original Value | Corrected Value | Note / Status |
|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions | 549 x 670 x 1010 mm | |
|---|---|---|
| Seat height | 495 mm | |
| Seat width | 515 mm | |
| Seat depth | 480 mm | |
| Backrest height | 515 mm | |
| Backrest angle | 102 degrees | |
| Floor clearance under seat | 205 mm | |
| Front leg diameter | 32 mm | |
| Rear leg width | 45 mm | |
| Seat cushion thickness | 110 mm | |
| Front leg spacing (side to side) | 445 mm | |
| Rear leg splay angle | 12 degrees | |
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
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 | 18 kg | |
| Seat foam density | 45 kg/m³ | |
| Foam rebound rate | 45% | |
| Upholstery abrasion resistance | 30000 Martindale cycles | |
| Seam tensile strength | 120 N | |
| Leg finish corrosion resistance | 48 hours salt spray resistance | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ | |
| Upholstery Thickness / Abrasion Reference | 1.4 mm / 50000 cycles |
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat and inner back upholstery | Beige performance polyester fabric, 0.8 mm thickness, stain-resistant finish | |
|---|---|---|
| Outer back and side shell upholstery | Navy blue performance polyester fabric, 0.8 mm thickness, matching stain-resistant finish | |
| Seat cushion padding | High-density polyurethane foam, 110 mm thick, layered with 10 mm soft top layer | |
| Inner structural frame | 15 mm thick plywood with corner-block reinforced joinery | |
| Front support legs | 1.2 mm thick steel tube with brushed gold electroplated finish, non-marking plastic foot glides | |
| Rear support legs | 1.2 mm thick steel tube upholstered in navy matching fabric, angled outward, fitted with protective glides |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Seating function | Fixed non-swivel, non-reclining upright seating designed for dining table use | |
|---|---|---|
| Stability feature | Outward-splayed rear legs widen base footprint to reduce forward/side tip risk | |
| Floor protection | Non-marking plastic glides on all leg bases prevent hard floor scratching | |
| Stitch detailing | Vertical channel stitching transitions to hexagonal quilt pattern on lower back for decorative structure |
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 |
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Residential dining rooms | Pairs with standard 750 mm high dining tables for daily household meal seating | |
|---|---|---|
| Restaurant and cafe seating | Durable upholstery and stable base suit high-traffic commercial food service spaces |
EU Market Access Requirements* EN Standards
| EN 12520:2015 | Applicable to domestic furniture seating strength, durability and stability requirements | |
|---|---|---|
| EN 1022:2018 | Applicable to seating stability test methods for non-domestic and domestic chairs |
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 | Applicable to general-purpose office/contract seating strength and stability, optional for commercial dining | |
|---|---|---|
| ANSI/BIFMA X5.4-2020 | Applicable to lounge and public seating durability, suitable for high-traffic dining areas |
Standards applicable to China-market projects
| GB/T 3324-2017 | Applicable to general technical requirements for wooden furniture, for frame strength verification | |
|---|---|---|
| GB 18584-2001 | Applicable to limit of harmful substances in wooden furniture, for indoor air quality compliance | |
| GB/T 2912.1-2009 | Applicable to textile formaldehyde content testing, for upholstery fabric safety |
This product must meet the following technical requirements: 1. GB/T 3324-2017: Applicable to general technical requirements for wooden furniture, for frame strength verification; 2. GB 18584-2001: Applicable to limit of harmful substances in wooden furniture, for indoor air quality compliance; 3. GB/T 2912.1-2009: Applicable to textile formaldehyde content testing, for upholstery fabric safety; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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