Modern Grey Upholstered Dining Armchair with Walnut-Stained Wood Legs (model DIN-ARM-GRY-WAL-01) is listed under hotel guest room chair, with overall dimensions of 630 × 635 × 925 mm and main material of Imported Ash Solid Wood. Load capacity: 150 kg. Certifications: Modern,sculpted,design,fixed,4-leg,stationary,structure,fabric,upholstery. This page consolidates 6 groups of specifications and GB / EN standard references, with metric and imperial units. 1 supplier(s) are listed and you can request a quote online.
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Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions | 630 x 635 x 925 mm | |
|---|---|---|
| Seat height (floor to seat top) | 490 mm | |
| Seat width (between armrests) | 510 mm | |
| Seat depth (front edge to backrest) | 420 mm | |
| Backrest height (seat top to back top) | 400 mm | |
| Armrest height (floor to arm top) | 640 mm | |
| Leg height (floor to seat frame bottom) | 380 mm | |
| Leg splay spread (front leg to front leg) | 560 mm | |
| Seat cushion thickness | 80 mm | |
| Backrest padding thickness | 60 mm | |
| Armrest padding width | 70 mm | |
| Floor clearance under seat apron | 360 mm | |
| Finished Seat Cushion Thickness | 90 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.
| Net weight per unit | 10 kg | |
|---|---|---|
| Static weight capacity | 136 kg | |
| Seat foam density | 40 kg/m³ | |
| Foam rebound rate | 55% | |
| Fabric abrasion resistance (Martindale) | 30000 cycles | |
| Frame static load rating | 150 kg | |
| Warranty period | 5 years | |
| 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.
| Leg and support frame | Solid kiln-dried rubberwood with walnut stain finish | |
|---|---|---|
| Upholstery fabric | Woven polyester fabric, matte grey finish | |
| Seat and back filling | High-density polyurethane foam core | |
| Internal support structure | 15mm thick plywood inner shell | |
| Joinery hardware | Reinforced double dowel joints with metal screw reinforcements | |
| Foot glides | Non-marking nylon floor glides |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Stationary support | Fixed 4-leg splayed base with no swivel, tilt, or height adjustment | |
|---|---|---|
| Integrated arm support | Continuous upholstered armrests formed as one unit with seat and back | |
| Floor protection | Nylon glides on each leg base prevent hard surface scratches | |
| Stacking compatibility | Non-stackable fixed leg 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 areas | Pairs with standard 750mm high dining tables for daily meal seating | |
|---|---|---|
| Light commercial spaces | Suitable for cafes, boutique restaurants, and co-working break rooms |
EU Market Access Requirements* EN Standards
| EN 12520:2015 | Domestic furniture seating strength, durability and stability requirements for dining chairs | |
|---|---|---|
| EN 1022:2018 | Domestic furniture seating stability test methods for non-adjustable fixed chairs |
Standards applicable to China-market projects
| GB/T 3324-2017 | General technical requirements for wooden furniture, applicable to solid wood frame dining chairs | |
|---|---|---|
| GB 18584-2001 | Limit of harmful substances in wooden furniture, formaldehyde emission requirement for wood components | |
| GB/T 19867.1-2005 | Quality and test requirements for furniture upholstered seating, structural stability |
This product must meet the following technical requirements: 1. GB/T 3324-2017: General technical requirements for wooden furniture, applicable to solid wood frame dining chairs; 2. GB 18584-2001: Limit of harmful substances in wooden furniture, formaldehyde emission requirement for wood components; 3. GB/T 19867.1-2005: Quality and test requirements for furniture upholstered seating, structural stability; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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