Armless Solid Wood Frame Black Faux Leather Office Conference Side Chair (model OSC-WF450-BLK) is listed under Wood Frame Side Chair, with overall dimensions of 480 × 540 × 890 mm and main material of Imported Ash Solid Wood. Load capacity: 1500 N. Certifications: fixed,four-leg,structure,armless,design,upholstered,seat,and,back. 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 | 480 x 540 x 890 mm | |
|---|---|---|
| Seat height | 480 mm | |
| Seat width | 460 mm | |
| Seat depth | 450 mm | |
| Backrest height above seat | 420 mm | |
| Backrest width | 430 mm | |
| Seat cushion thickness | 60 mm | |
| Leg cross-section width | 40 mm | |
| Floor glide diameter | 25 mm | |
| Horizontal stretcher height above floor | 210 mm | |
| Front leg taper angle | 3 degrees | |
| Rear leg vertical height | 700 mm | |
| 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 weight capacity | 136 kg | |
|---|---|---|
| Net weight per unit | 11 kg | |
| Seat foam density | 40 kg/m³ | |
| Back foam density | 32 kg/m³ | |
| Foam rebound rate | 55% | |
| Frame joint static load rating | 1500 N | |
| Upholstery abrasion resistance | 50000 double rubs | |
| Recommended daily use duration | 8 hours | |
| Warranty period | 5 years | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Frame construction | Kiln-dried solid hardwood with reddish-brown lacquer finish | |
|---|---|---|
| Seat upholstery | 1.0mm thick black faux leather (PU) | |
| Backrest upholstery | 1.0mm thick black faux leather (PU) | |
| Cushion padding | High-density polyurethane foam | |
| Structural stretchers | Solid wood horizontal cross braces between legs | |
| Floor protection glides | Nylon non-marring glides affixed to leg bottoms |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Posture support | Upright fixed back angle of 98 degrees from seat surface | |
|---|---|---|
| Mobility | Fixed non-swivel, non-caster base with floor glides | |
| Tuckability | Armless design allows full tucking under 750mm high conference tables | |
| Adjustment features | No adjustable seat height, tilt, or armrest positions |
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.
| Conference room seating | Arranged around meeting tables for formal attendee seating | |
|---|---|---|
| Guest waiting areas | Placed in reception zones for visitor seating |
EU Market Access Requirements* EN Standards
| EN 1335-2:2018 | Office furniture - Office work chairs, safety requirements applicable for fixed guest seating | |
|---|---|---|
| EN 1022:2018 | Furniture - Seating - Determination of stability, applicable for four-leg chair base stability |
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 | General-purpose office chairs, applicable for structural and durability performance criteria |
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Standards applicable to China-market projects
| GB/T 3324-2017 | General technical requirements for wooden furniture, applicable to solid wood frame structural integrity | |
|---|---|---|
| GB/T 16799-2008 | Standard for polyurethane faux leather upholstery material performance |
This product must meet the following technical requirements: 1. GB/T 3324-2017: General technical requirements for wooden furniture, applicable to solid wood frame structural integrity; 2. GB/T 16799-2008: Standard for polyurethane faux leather upholstery material performance; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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