| Submitted | Field | Original | Note / Status | |
|---|---|---|---|---|
No corrections yet. Use the flag at the end of a row to report an issue. | ||||
Automatic mm / inch conversion · Core engineering specifications
| Three-seater sofa overall dimensions | 1810 x 690 x 840 mm | |
|---|---|---|
| Single armchair overall dimensions | 670 x 690 x 840 mm | |
| Seat height from floor | 450 mm | |
| Seat depth per position | 500 mm | |
| Backrest height above seat | 390 mm | |
| Armrest height above seat | 200 mm | |
| Cantilever frame tube diameter | 32 mm | |
| Frame wall thickness | 1.5 mm | |
| Clearance under seat to floor | 150 mm | |
| Seat width per single chair | 580 mm | |
| Total 3-seater seat width | 1660 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
| Set total seating capacity | 5 adults | |
|---|---|---|
| Recommended static load per seat | 150 kg | |
| Set total net weight | 85 kg | |
| Backrest static load rating | 90 kg | |
| Armrest vertical load rating | 75 kg | |
| Seating durability cycles | 50000 cycles | |
| Upholstery abrasion resistance | 50000 Martindale cycles | |
| Warranty period | 3 years | |
| 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 back upholstery | Black quilted PU leather, grid-tufted stitching | |
|---|---|---|
| Seat padding | 45 mm thick high-density polyurethane foam, 40 kg/m³ density | |
| Backrest padding | 35 mm thick high-density polyurethane foam, 35 kg/m³ density | |
| Support frame | Polished chrome plated 1.5mm thick steel tubular cantilever sled base | |
| Armrests | Integrated curved chrome tubular arms with padded upholstered top caps | |
| Frame connection hardware | Zinc-plated steel bolts and cross-bracing joints, 10 mm diameter | |
| Seat base support panel | 12 mm thick plywood underlayment under foam padding | |
| Frame foot pads | 10 mm thick rubber non-slip glides at frame floor contact points | |
| Stitching details | Bonded nylon thread, 30 mm seam pitch for grid quilting | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame | |
| Gas-lift Engineering Specification | Recommended Class 4; outer tube 50 mm; stroke 100 mm |
Adjustment / rotation / tilt / mobility / storage features
| Cantilever frame flex | Fixed welded tubular frame provides controlled slight flex for seating comfort | |
|---|---|---|
| Fixed seat angle | 7 degree reclined fixed seat pitch for relaxed waiting posture | |
| Fixed backrest angle | 100 degree upright fixed back angle for casual conversation seating | |
| Surface maintenance | Wipe-clean non-porous upholstery resists spills and stains suitable for public areas | |
| Floor protection | Rubber glides prevent floor scratches and reduce noise during repositioning | |
| Modular layout flexibility | Sofa and chairs can be repositioned to fit varying reception space shapes | |
| Quilted upholstery structure | Grid tufting prevents foam shifting and maintains padded appearance over use | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Height Adjustment Stroke | 100 mm continuous travel | |
| Rotation / Mobility Configuration | 360° swivel with 5-caster multidirectional movement |
Verified carton / gross weight / assembly / loading data
| Number of shipping cartons | 3 cartons | |
|---|---|---|
| Three-seater sofa carton dimensions | 1850 x 730 x 520 mm | |
| Single armchair carton dimensions | 710 x 730 x 520 mm | |
| Total shipment gross weight | 105 kg | |
| Total shipment volume | 1.24 CBM | |
| Assembly time on site | 30 minutes | |
| 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 |
Recommended spaces / users / usage modes
| Office reception lobbies | Face-to-face conversational layout fits visitor waiting and greeting areas | |
|---|---|---|
| Corporate office lounge zones | Low lounge height supports casual employee breaks and informal meetings | |
| Executive waiting areas | Polished chrome and black quilted finish matches professional modern office decor | |
| Public building waiting spaces | Wipe-clean upholstery and durable frame suit high-traffic public access areas | |
| Recommended layout | Arrange chairs opposite or angled to sofa with central coffee table for guest use | |
| Flooring compatibility | Suitable for hard tile, polished concrete, and low-pile commercial office carpet | |
| 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 16139:2013 | Applicable European standard for non-domestic seating strength and stability | |
|---|---|---|
| EN 1022:2018 | Applicable standard for seating stability testing for commercial use | |
| EN 14465:2004 | Applicable upholstery fabric abrasion and performance test standard | |
| EN 12520:2015 | Applicable standard for furniture seating strength and durability requirements |
US and Canada office-furniture standards
| ANSI/BIFMA X5.4-2021 | Applicable standard for lounge and public seating performance and safety | |
|---|---|---|
| ANSI/BIFMA X6.1-2018 | Applicable standard for upholstered furniture durability and flammability |
Standards applicable to China-market projects
| GB 20400-2006 | Applicable standard for leather/faux leather upholstery harmful substance limits | |
|---|---|---|
| GB/T 3324-2017 | Applicable general technical requirement for metal furniture frame stability | |
| GB/T 17657-2013 | Applicable test method for surface finish and material physical properties |
This product must meet the following technical requirements: 1. GB 20400-2006: Applicable standard for leather/faux leather upholstery harmful substance limits; 2. GB/T 3324-2017: Applicable general technical requirement for metal furniture frame stability; 3. GB/T 17657-2013: Applicable test method for surface finish and material physical properties; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
Export data is generated from the current published product record.
Directly download an English report in metric or imperial units.
Download all product information and parameter modules in English.
English title, specifications, materials, standards and purchasing fields.
Prepare customs description, material, usage, dimensions and declaration elements.
Open Export Tool
