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Automatic mm / inch conversion · Core engineering specifications
| Overall dimensions | 980 x 880 x 920 mm | |
|---|---|---|
| Seat height | 420 mm | |
| Seat depth | 580 mm | |
| Seat width | 680 mm | |
| Backrest height | 560 mm | |
| Armrest height | 200 mm | |
| Armrest width | 120 mm | |
| Base clearance height | 80 mm | |
| Dark wood trim width | 40 mm | |
| Side table dimensions (paired) | 550 x 450 x 550 mm | |
| Dark wood decorative trim width | 40 mm | |
| Seat Cushion Thickness | 180 mm | |
| Back Cushion Thickness | 160 mm | |
| Leg Height / Floor Clearance | 160 mm |
Net weight / load capacity / users / durability
| Unit net weight | 45 kg | |
|---|---|---|
| Static seat load capacity | 150 kg | |
| Seat foam density | 45 kg/m³ | |
| Back foam density | 35 kg/m³ | |
| Foam thickness (seat) | 120 mm | |
| Foam thickness (backrest) | 80 mm | |
| Fabric abrasion resistance | 30000 cycles | |
| Recommended service life | 8 years | |
| Backrest foam density | 35 kg/m³ | |
| Seat foam indentation load deflection (ILD) | 50 N |
Core acceptance fields · Panels / hardware / frame / upholstery
| Upholstery cover | White matte PU leather or high grade fabric | |
|---|---|---|
| Seat cushion core | High density polyurethane foam | |
| Backrest core | Medium density polyurethane foam | |
| Internal frame | Solid kiln dried hardwood frame | |
| Exterior trim | Dark stained solid wood trim | |
| Lower base frame | Upholstered wood frame with dark wood bottom trim | |
| Stitching details | Reinforced even stitching with 8 mm seam pitch | |
| Frame fasteners | Zinc plated steel hardware | |
| Backrest cushion core | 35 kg/m³ medium density polyurethane foam | |
| Internal load-bearing frame | Kiln-dried hardwood with 12% maximum moisture content, 40x60 mm section timbers | |
| Exterior decorative trim | Dark walnut-stained solid rubberwood trim, 40 mm width | |
| Seat support platform | 8 mm thick multilayer plywood base + 50 mm wide elastic webbing spaced 80 mm apart |
Adjustment / rotation / tilt / mobility / storage features
| Seating configuration | Fixed position single seater, no recline or adjustment | |
|---|---|---|
| Matching side table support | Compatible with dedicated 550 mm wide dark wood side table for placement between adjacent seats | |
| Cleaning access | 80 mm under base clearance allows standard cleaning tools to pass under the sofa | |
| Upholstery maintenance | Smooth white surface supports regular wipe cleaning for public area upkeep | |
| Structural stability | Wide base footprint prevents tipping during normal seated use | |
| Layout flexibility | Uniform design allows linear or U-shaped formal meeting arrangements | |
| Seating function | Fixed position single seater with 100 degree fixed backrest angle, no recline, swivel or height adjustment | |
| Layout compatibility | Uniform symmetrical design supports linear, U-shaped or circular formal reception arrangements, with 200 mm clearance between adjacent units when paired with side tables | |
| Cleaning access function | 80 mm under-base clearance allows 70 mm diameter floor cleaning tools (mops, robot vacuums) to pass under the unit without moving the sofa | |
| Upholstery maintenance function | Smooth non-porous PU surface supports wipe cleaning with neutral disinfectant, no special fabric cleaning required for daily upkeep | |
| Stability function | 800 mm wide base footprint and low center of gravity (400 mm from floor) prevent tipping when users lean back or apply lateral force to armrests | |
| Paired furniture compatibility | Pre-positioned alignment points allow matching 550 mm wide dark wood side tables to be placed flush between adjacent sofas for tea service and document placement |
Verified carton / gross weight / assembly / loading data
| Packaged item count per sofa | 1 piece | |
|---|---|---|
| Packaged carton dimensions | 1080 x 980 x 1020 mm | |
| Gross packaged weight | 55 kg | |
| Packaged volume per unit | 1.08 CBM | |
| Assembly time per unit | 20 minutes | |
| 40HQ container loading quantity | 62 units | |
| Packaging protection | Inner EPE foam wrap, outer 5-layer corrugated carton | |
| Packaged unit count per sofa | 1 piece | |
| Gross packaged weight per unit | 55 kg | |
| On-site assembly time per unit | 20 minutes |
Recommended spaces / users / usage modes
| Government and institutional reception rooms | Formal conservative design suits official meeting spaces for guest reception, aligned with standard government furniture aesthetics | |
|---|---|---|
| Corporate executive meeting areas | Uniform white and dark wood finish creates a professional atmosphere for boardroom antechambers and VIP reception zones | |
| Laboratory and public institution guest areas | Matches the formal public space aesthetic shown in the reference installation, suitable for institutional visitor waiting and meeting spaces | |
| Hotel VIP lounges | High density construction and formal styling supports frequent guest use in premium hotel reception areas | |
| U-shaped or linear meeting layouts | Symmetrical design allows consistent arrangement for large formal reception rooms seating multiple attendees | |
| Recommended paired configuration | Place one matching dark wood side table between two adjacent sofas for tea service and document placement, as shown in the reference layout | |
| Government and institutional VIP reception rooms | Formal white and dark wood aesthetic meets official reception space design standards, suitable for hosting official guests in government, research institute and public institution facilities | |
| Corporate executive boardroom antechambers | Conservative, professional styling supports a serious business atmosphere for waiting VIP guests before executive meetings |
EU Market Access Requirements* EN Standards
| Office seating stability standard | EN 16139:2013 | |
|---|---|---|
| Upholstered furniture emission standard | EN 16516:2017 | |
| Non-domestic seating strength and stability standard | EN 16139:2013 | |
| Upholstered furniture VOC emission standard | EN 16516:2017 | |
| Furniture surface resistance to liquid staining | EN 12720:2009+A1:2013 |
US and Canada office-furniture standards
| North America procurement and testing reference | ANSI/BIFMA X5.4 Public and Lounge Seating |
|---|
Standards applicable to China-market projects
| Upholstered furniture safety standard | GB 20400 | |
|---|---|---|
| Furniture mechanical performance standard | GB/T 3324 | |
| Furniture flame retardant recommendation | GB 20286 | |
| Upholstered furniture harmful substance limit | GB 20400:2006 | |
| Wooden furniture general technical requirement | GB/T 3324:2017 | |
| Public place furniture flame retardant requirement | GB 20286:2006 |
This product must meet the following technical requirements: 1. Upholstered furniture safety standard: GB 20400; 2. Furniture mechanical performance standard: GB/T 3324; 3. Furniture flame retardant recommendation: GB 20286; 4. Upholstered furniture harmful substance limit: GB 20400:2006; 5. Wooden furniture general technical requirement: GB/T 3324:2017; 6. Public place furniture flame retardant requirement: GB 20286:2006; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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