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|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
| Overall assembled dimensions | 3200 x 1600 x 900 mm | |
|---|---|---|
| Seat height (floor to seat top) | 450 mm | |
| Seat depth (front edge to backrest) | 650 mm | |
| Backrest cushion height | 350 mm | |
| Backrest cushion width per unit | 800 mm | |
| Total seating length (along curved seat) | 3600 mm | |
| Base plinth height | 400 mm | |
| Individual module maximum width | 1200 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
| Seating capacity | 6 persons | |
|---|---|---|
| Seat static load capacity | 150 kg per seat | |
| Total unit weight range | 120 kg | |
| Foam indentation load deflection (ILD) | 35 lb | |
| Fabric abrasion resistance (double rubs) | 50000 cycles | |
| Expected service life (commercial use) | 10 years | |
| Total unit weight | 120 kg | |
| Seam strength | 120 N/cm | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ |
Core acceptance fields · Panels / hardware / frame / upholstery
| Seat and base upholstery | Woven polyester fabric, deep magenta finish | |
|---|---|---|
| Backrest cushion upholstery | Woven polyester fabric, dark grey finish | |
| Seat core padding | High-density polyurethane foam, 100 mm thickness | |
| Internal support frame | Pine wood and plywood composite frame, 18 mm panel thickness | |
| Base structure | Upholstered solid plinth base, no visible legs | |
| Module connectors | Plastic or metal interlocking brackets between units | |
| Backrest cushion filling | Medium-density polyurethane foam with fiber wrap | |
| Backrest padding | Medium-density polyurethane foam with 10 mm fiber wrap, 100 mm total thickness | |
| Seat support base layer | 15 mm thick plywood panel covered with 20 mm soft foam under upholstery | |
| Edge trim material | Injection-molded plastic hard trim at base bottom edge, concealed under upholstery | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame |
Adjustment / rotation / tilt / mobility / storage features
| Modular reconfiguration | 3 individual curved segments connect via interlocking brackets to form a continuous arc layout; segments can be rearranged or expanded with matching modules | |
|---|---|---|
| Detachable backrest cushions | Grey backrest units rest on the seat base and can be repositioned or removed for cleaning and layout adjustment | |
| Floor-placed stable base | Full-perimeter upholstered plinth base distributes weight evenly and prevents tipping during normal use | |
| Informal collaborative seating | Curved layout supports face-to-face group discussion, casual meetings, and break-area relaxation for open-plan offices | |
| Upholstered all-around finish | All exterior surfaces are fabric-covered, allowing the unit to be placed in the middle of a room without an unfinished back side | |
| Low-profile entry design | 450 mm seat height supports easy sit-down and stand-up access for a wide range of adult users | |
| Freestanding backrest cushions | Grey backrest units rest on the seat base and can be repositioned or removed for cleaning and layout adjustment | |
| Floor-planted stable base | Full-perimeter upholstered plinth base distributes weight evenly and provides 15° tilt resistance to prevent tipping during normal use | |
| Curved face-to-face seating layout | Arc-shaped configuration supports 6-person group discussion, casual meetings, and break-area relaxation for open-plan offices with all seats angled toward a central point | |
| All-around upholstered finish | All exterior surfaces are fabric-covered, allowing the unit to be placed in the middle of a room as an island without an unfinished back side | |
| Low-entry accessible seat height | 450 mm seat height supports easy sit-down and stand-up access for users with 1900 mm height range | |
| Scalable expansion capability | System supports adding up to 8 additional matching curved or straight modules to form larger continuous seating layouts |
Verified carton / gross weight / assembly / loading data
| Packaging unit count | 3 cartons | |
|---|---|---|
| Carton dimensions (per large module) | 1250 x 700 x 650 mm | |
| Gross weight per carton | 45 kg | |
| Total shipment volume | 1.7 cbm | |
| Assembly time (2-person crew) | 60 minutes | |
| 20ft container load quantity | 12 sets | |
| Warranty period (commercial use) | 5 years | |
| Reference Package Count | 1 set / 2 cartons | |
| Reference Assembly Time | 40 minutes per set | |
| Reference Carton Dimensions | 850× 420× 720 mm |
Recommended spaces / users / usage modes
| Open-plan office break areas | Suitable for staff rest and informal collaboration zones in open workplaces, providing flexible group seating for spontaneous discussion | |
|---|---|---|
| Corporate reception lobbies | Appropriate for visitor waiting areas in office buildings, creating a modern, welcoming seating arrangement with a premium visual appearance | |
| Co-working space common zones | Ideal for shared work lounge areas, supporting both individual relaxation and small group meetings with adaptable seating configuration | |
| School and university student lounges | Suitable for campus study commons and student activity centers, with durable commercial upholstery for high-traffic public use | |
| Exhibition and event lounge zones | Useful for temporary event VIP areas and trade show lounges, as modular segments can be transported and reconfigured for different event layouts | |
| Library reading and rest zones | Fit for public library casual reading areas, providing comfortable low-noise seating for readers during extended stays | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
EU Market Access Requirements* EN Standards
| EN 1021-1 | Applicable for upholstered furniture cigarette ignition resistance test for contract seating | |
|---|---|---|
| EN 1021-2 | Applicable for upholstered furniture match flame ignition resistance test for commercial environments | |
| EN 1335-2 | Applicable for structural safety and strength test methods for office seating products | |
| EN 14372:2004 | Applicable for safety requirements and test methods for upholstered seating for public use |
US and Canada office-furniture standards
| ANSI/BIFMA X5.4-2020 | Applicable for lounge and public seating performance and durability testing requirements |
|---|
Standards applicable to China-market projects
| GB/T 3324-2017 | Applicable for general technical requirements of wooden frame furniture used in indoor office environments | |
|---|---|---|
| GB 20286-2006 | Applicable for flame retardant performance requirements of upholstered furniture used in public assembly areas | |
| GB/T 16799-2018 | Applicable for foam and upholstery material safety requirements for furniture use | |
| GB/T 28478-2012 | Applicable for outdoor and indoor upholstered furniture seating strength and durability test methods |
This product must meet the following technical requirements: 1. GB/T 3324-2017: Applicable for general technical requirements of wooden frame furniture used in indoor office environments; 2. GB 20286-2006: Applicable for flame retardant performance requirements of upholstered furniture used in public assembly areas; 3. GB/T 16799-2018: Applicable for foam and upholstery material safety requirements for furniture use; 4. GB/T 28478-2012: Applicable for outdoor and indoor upholstered furniture seating strength and durability test methods; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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