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Automatic mm / inch conversion · Core engineering specifications
| 3-seater sofa overall dimensions | 2400 x 950 x 820 mm | |
|---|---|---|
| Single armchair overall dimensions | 980 x 920 x 800 mm | |
| Seat height from floor | 420 mm | |
| Seat depth (3-seater sofa) | 580 mm | |
| Seat depth (armchair) | 560 mm | |
| Backrest height above seat | 400 mm | |
| Armrest height above seat | 180 mm | |
| Leg height (floor to base of upholstered frame) | 150 mm | |
| Total seating width per armchair | 680 mm | |
| Total seating width per 3-seater sofa seat bay | 660 mm | |
| Armrest width | 120 mm | |
| Wall clearance required behind sofa | 80 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
| Sofa set total net weight | 128 kg | |
|---|---|---|
| Seat static load capacity per seat position | 150 kg | |
| Seat cushion compression set resistance | 35 kPa foam indentation load deflection | |
| Recommended maximum user weight per seat | 120 kg | |
| Total seating capacity | 5 adults | |
| Seat cushion compression set rating | 40 kPa foam indentation load deflection | |
| 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 | |
| Five-star Base Static Load Reference | Acceptance target ≥120 kg; chair reference load 150 kg |
Core acceptance fields · Panels / hardware / frame / upholstery
| Upholstery material | 1.4mm thick top-grain semi-aniline leather | |
|---|---|---|
| Seat cushion core | 40kg/m³ high-resilience polyurethane foam, 120mm thick | |
| Backrest cushion core | 32kg/m³ soft polyurethane foam, 100mm thick | |
| Armrest padding | 28kg/m³ polyurethane foam, 60mm thick over rigid arm frame | |
| Inner support frame | Kiln-dried solid hardwood frame, 30mm thick structural members, dowel and corner-block joined | |
| Support legs | 25mm diameter powder-coated matte black carbon steel splayed legs, 1.5mm wall thickness | |
| Seat suspension system | 80mm wide elastic webbing, 50mm spacing, cross-woven under seat foam | |
| Stitching details | 8 stitches per inch matching upholstery thread color, reinforced stress points at arm and seat junctions | |
| Frame base panel | 12mm thick high-grade plywood substrate under seat assembly | |
| Surface finish on metal legs | Matte black powder coating, 60μm thickness | |
| Seating upholstery | 1.5mm thick top-grain semi-aniline leather, dyed-through finish with light protective top coat | |
| Seating support legs | 28mm diameter powder-coated matte black carbon steel splayed legs, 2mm wall thickness |
Adjustment / rotation / tilt / mobility / storage features
| Seating configuration | Fixed non-reclining lounge seating with integrated padded armrests | |
|---|---|---|
| Leg assembly | Knock-down metal leg attachment with M8 mounting bolts, requires simple on-site leg installation | |
| Weight distribution | Splayed angled leg design offsets load to 4 floor contact points per unit, prevents tipping on level hard or soft flooring | |
| Cleaning access | 150mm under-seat clearance allows standard robot vacuums and cleaning tools to access space under all seating units | |
| Modular arrangement | Freestanding seating units can be positioned independently or grouped in custom layouts, no permanent connecting hardware between pieces | |
| Upholstery wear performance | Leather surface rated for 50,000 double rubs (Wyzenbeek) for light commercial and high-end residential use | |
| Cushion recovery | High-resilience foam core returns to original shape within 10 seconds after load removal, prevents permanent indentation with regular use | |
| Floor protection | Injection-molded plastic glides pre-installed on leg bases, prevents scratching on hardwood, tile and vinyl flooring | |
| Seating operation | Fixed non-reclining lounge seating with integrated curved padded armrests, all cushions permanently secured to frame to prevent shifting | |
| Assembly design | Knock-down leg attachment with M8 threaded inserts pre-installed on frame bases, requires on-site leg installation for seating and tables, included hex key tool | |
| Stability performance | Splayed outward-angled leg geometry offsets seating load to 4 floor contact points per unit, prevents forward/side tipping on level hard or soft flooring | |
| Arrangement flexibility | All seating and table units are freestanding with no permanent connecting hardware, allowing custom grouped or separated layout configurations |
Verified carton / gross weight / assembly / loading data
| Total shipping packages per full set | 3 packages | |
|---|---|---|
| 3-seater sofa carton dimensions | 2450 x 990 x 620 mm | |
| Single armchair carton dimensions | 1020 x 960 x 600 mm | |
| Total set gross shipping weight | 152 kg | |
| Total set shipping volume (CBM) | 2.68 CBM | |
| On-site assembly time per full set | 25 minutes | |
| 40ft HQ container maximum loading quantity (full sets) | 36 sets | |
| 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
| Executive office lounge areas | Suitable for reception and waiting spaces in corporate offices, providing professional modern aesthetic and comfortable guest seating | |
|---|---|---|
| High-end residential living rooms | Ideal for open-concept modern home living spaces, coordinating with neutral wall and light wood floor finishes | |
| Hotel lobby and guest suite seating | Suitable for boutique hotel common areas and suite seating, with durable leather construction suitable for high-traffic guest use | |
| Small meeting breakout spaces | Can be grouped with low coffee tables for informal collaborative meeting areas in modern workplaces | |
| Showroom and design studio waiting areas | Appropriate for client-facing design spaces, with premium leather finish and sculpted modern silhouette that aligns with high-end design aesthetics | |
| Recommended companion furniture | Pairs with low-profile round metal-leg coffee tables, slim metal floor lamps, and light neutral-toned area rugs, consistent with the styled arrangement shown in reference imagery | |
| Corporate executive reception lounges | Suitable for guest waiting and informal meeting spaces in corporate offices, with professional two-tone leather finish that aligns with modern executive interiors | |
| High-end residential open-plan living rooms | Ideal for contemporary home living spaces, pairing with light wood flooring and neutral wall finishes as a statement seating group |
EU Market Access Requirements* EN Standards
| EN 12520:2015 Furniture - Strength, durability and safety - Requirements for domestic seating | Applicable standard for structural performance, requiring 100,000 seat loading cycles without failure, stability testing for seated and leaned positions | |
|---|---|---|
| EN 1021-1:2014 Upholstered furniture - Ignitability assessment - Smouldering cigarette | Applicable fire safety standard for upholstered components, required for commercial lounge installations in EU markets | |
| EN 1021-2:2014 Upholstered furniture - Ignitability assessment - Match flame equivalent | Additional fire resistance requirement for public space and contract upholstered seating | |
| EN 13722:2022 Furniture - Upholstered furniture - Classification of durability for seating | Recommended durability classification: Heavy domestic / Light contract use, based on foam and frame specification | |
| EN 12521:2015 Furniture - Strength, durability and safety - Requirements for domestic tables | Applicable performance standard for nesting coffee tables, requiring vertical load and stability testing for occasional table use |
US and Canada office-furniture standards
| ANSI/BIFMA X5.4-2022 Lounge and Public Seating Tests | Applicable reference for light commercial office lounge installation, requiring 102kg static seat load, 57kg back load, and 60,000 cycle durability testing | |
|---|---|---|
| ANSI/BIFMA X7.1-2021 Standard for Formaldehyde and TVOC Emissions of Low-emitting Office Furniture | Recommended low-emission requirement for foam, wood and adhesive components, suitable for indoor office lounge installation |
Standards applicable to China-market projects
| GB/T 3324-2017 General technical requirements for wooden furniture | Applies to the solid wood and plywood internal frame of the sofa set, requiring structural stability, formaldehyde emission limits ≤0.124mg/m³ and proper joinery strength | |
|---|---|---|
| GB/T 16799-2008 Furniture leather | Applies to the leather upholstery, requiring tear strength ≥20N, color fastness to rubbing ≥4 grade, and no harmful substance residues | |
| GB/T 3323-2017 Metal furniture general technical requirements | Applies to steel legs and metal table frames, requiring powder coating adhesion ≥Grade 1, welding strength without cracking under static load | |
| GB 15763.2-2005 Safety glass for construction - Part 2: Tempered glass | Applies to glass coffee table top, requiring impact resistance, fragmentation state meeting safety glass standards |
This product must meet the following technical requirements: 1. GB/T 3324-2017 General technical requirements for wooden furniture: Applies to the solid wood and plywood internal frame of the sofa set, requiring structural stability, formaldehyde emission limits ≤0.124mg/m³ and proper joinery strength; 2. GB/T 16799-2008 Furniture leather: Applies to the leather upholstery, requiring tear strength ≥20N, color fastness to rubbing ≥4 grade, and no harmful substance residues; 3. GB/T 3323-2017 Metal furniture general technical requirements: Applies to steel legs and metal table frames, requiring powder coating adhesion ≥Grade 1, welding strength without cracking under static load; 4. GB 15763.2-2005 Safety glass for construction - Part 2: Tempered glass: Applies to glass coffee table top, requiring impact resistance, fragmentation state meeting safety glass standards; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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