| Submitted | Field | Original | 修改后参数 | Note / Status |
|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
| Overall set footprint (U-shaped layout) | 3800 x 2300 x 900 mm | |
|---|---|---|
| Single armchair dimensions | 1050 x 900 x 900 mm | |
| Three-seat sofa dimensions | 2050 x 900 x 900 mm | |
| Integrated tea table dimensions | 1300 x 700 x 450 mm | |
| Seat height (seating units) | 420 mm | |
| Seat depth (seating units) | 580 mm | |
| Backrest height (seating units) | 480 mm | |
| Armrest height (seating units) | 620 mm | |
| Sintered stone tea table top thickness | 12 mm | |
| Tea table drawer internal dimensions | 500 x 350 x 100 mm | |
| Tea table lower shelf clearance | 300 mm | |
| Metal leg wall thickness (seating and table) | 1.2 mm | |
| Seating leg angle (outward splay) | 15 degrees | |
| Side end table (adjacent to left armchair) dimensions | 500 x 500 x 550 mm | |
| Seat cushion thickness (seating units) | 120 mm | |
| Backrest padding thickness (seating units) | 80 mm | |
| Armrest pad thickness (seating units) | 60 mm | |
| Tea table lower slat shelf clearance | 390 mm |
Net weight / load capacity / users / durability
| Total set net weight range | 220-260 kg | |
|---|---|---|
| Single seating position static load capacity | 150 kg | |
| Upholstery abrasion resistance | ≥20000 Martindale cycles | |
| Seat foam density | 25 kg/m³ | |
| Back/armrest foam density | 20 kg/m³ | |
| Foam rebound rate | ≥45% | |
| Foam 75% compression set | ≤10% | |
| Sintered stone surface properties | MOHS hardness 6, heat resistance 180°C, stain-proof non-porous surface | |
| Sintered stone surface performance | MOHS hardness 6, heat resistance ≥180°C, non-porous stain-proof surface | |
| Seat Foam Density / Rebound Reference | Approx. 35-45 kg/m³ / 50%-65% | |
| Back Foam Density Reference | Approx. 28-38 kg/m³ | |
| Upholstery Thickness / Abrasion Reference | Approx. 0.8-1.4 mm / 30,000-50,000 cycles | |
| Five-star Base Static Load Reference | Acceptance target ≥120 kg; chair reference load 120-150 kg | |
| Caster Rolling Durability Reference | Acceptance target 10,000-30,000 cycles | |
| Gas-lift Cycling Reference | Acceptance target 50,000-100,000 cycles | |
| Upholstery Seam Pitch | Approx. 3-4 mm |
Core acceptance fields · Panels / hardware / frame / upholstery
| Seat/back/armrest upholstery | 1.5mm thick two-tone taupe + dark brown PU faux leather (xi pi) with scratch-resistant matte finish | |
|---|---|---|
| Seat cushion core | High-resilience polyurethane foam with optional latex upgrade layer, supported by S-shaped sinuous springs | |
| Back/armrest padding | 20kg/m³ soft polyurethane foam, fixed upholstered over internal frame | |
| Internal seating frame | Kiln-dried solid hardwood + metal reinforcement, moisture content ≤12%, anti-corrosion treated | |
| Seating and table support legs | 1.2mm thick black powder-coated carbon steel, angled splay design, with non-slip rubber floor pads | |
| Tea table top | White sintered stone with gold veining, polished surface, rounded edge treatment | |
| Tea table frame | 1.2mm thick black powder-coated square steel tube open frame, matching seating leg finish | |
| Tea table central drawer | Wood-grain melamine-faced MDF drawer front with silver metal pull handle, mounted on 3-section ball-bearing slides | |
| Tea table lower shelf | Black powder-coated metal slat rack, open design for water jug storage and ventilation | |
| Seating stitching details | 7-8 stitches per inch (3mm stitch pitch) matching-thread seam construction, tufted panel detailing on seat backs | |
| Adhesives and finishes | Low-VOC water-based adhesive and paint, formaldehyde emission ≤1.5mg/L | |
| Integrated tea boiler unit | Stainless steel electric induction water boiler with automatic water feed, 1200W heating power | |
| Back/armrest padding core | ≥20kg/m³ soft polyurethane foam, fixed upholstered over internal frame with stitched panel tufting | |
| Tea table support frame | 1.2mm thick black powder-coated square steel tube open frame, matching seating leg finish, welded corner joints | |
| Tea table lower storage shelf | 8mm diameter black powder-coated steel slat rack, 20mm slat spacing, open design for water jug storage and ventilation | |
| Integrated tea boiler cutout and components | Embedded stainless steel electric induction water boiler (1200W heating power) with automatic water feed connection, removable stainless steel drain tray for tea waste | |
| Seating stitching construction | 7-8 stitches per inch (3mm stitch pitch) matching-thread seam construction, recessed panel detailing on seat backs and cushions | |
| Adhesives and interior finishes | Low-VOC water-based adhesive and coating, formaldehyde emission ≤1.5mg/L |
Adjustment / rotation / tilt / mobility / storage features
| Fixed reception seating design | No recline, swivel, or height adjustment; fixed-angle backrests optimized for upright short-term guest seating (15-60 minute waits) | |
|---|---|---|
| Integrated kung-fu tea service system | Embedded 1200W electric boiler with automatic water feed from lower 18.9L jug, integrated drain tray for tea waste, supports boiling and保温 (heat retention) for tea preparation | |
| Central tea table storage drawer | Single soft-close drawer on 3-section ball-bearing slides, provides enclosed storage for tea utensils, coasters, and small reception supplies | |
| Open lower water jug storage | Slatted metal lower shelf with 300mm clearance, holds standard 18.9L/5-gallon water jug with concealed water line routing to the boiler, no door obstruction for easy jug replacement | |
| Stable angled leg support | Outward-splayed 15-degree metal legs with non-slip rubber pads, distribute weight evenly to prevent wobble on hard office tile floors, reduce floor scratching | |
| Stain-resistant easy-clean surfaces | Matte PU upholstery and non-porous sintered stone top can be wiped clean with a damp cloth to remove tea spills, dust, and common office stains; no special cleaning products required | |
| Modular set configuration | Set includes 2 single armchairs, 1 three-seat sofa, and 1 integrated tea table, arranged in U-shape for face-to-face guest conversations; units can be repositioned to fit different reception room layouts | |
| Floor protection features | All legs have 5mm thick non-marking rubber foot pads, prevent scuffing and scratching on polished tile, marble, or wood office floors | |
| Fixed reception seating geometry | No recline, swivel, or height adjustment; fixed 105-degree backrest angle optimized for upright short-term guest seating (15-60 minute waits) | |
| Central tea table enclosed storage | Single soft-close drawer on 3-section full-extension ball-bearing slides, provides 17.5L enclosed storage for tea utensils, coasters, and small reception supplies | |
| Stable angled leg support system | Outward-splayed 15-degree metal legs with 5mm non-slip rubber pads, distribute weight evenly to prevent wobble on hard office tile floors, point load <0.5MPa to avoid floor indentation | |
| Modular reconfigurable layout | Set includes 2 single armchairs, 1 three-seat sofa, and 1 integrated tea table, plus 1 matching slatted side end table; units are freestanding and can be repositioned to fit linear, L-shaped, or U-shaped reception layouts as needed | |
| Floor protection design | All legs have 5mm thick non-marking nitrile rubber foot pads, prevent scuffing and scratching on polished tile, marble, or wood office floors under normal movement | |
| Recline Angle / Lock Reference | Approx. 90°-125° with 1-3 suggested lock positions |
Verified carton / gross weight / assembly / loading data
| Carton count (engineering estimate) | 7 total cartons: 2 for single armchairs, 1 for three-seat sofa, 2 for tea table (1 for top/frame, 1 for hardware/boiler), 1 for side end table, 1 for accessories/hardware | |
|---|---|---|
| Individual carton dimension range (engineering estimate) | Largest carton (three-seat sofa): 2100×950×650mm; single armchair cartons: 1100×950×650mm each; tea table frame carton: 1350×750×200mm; sintered stone top carton: 1350×750×80mm | |
| Total gross weight range (engineering estimate) | 250-290 kg | |
| Total shipping volume (engineering estimate) | Approx. 2.2 cbm | |
| On-site assembly time (engineering estimate) | 2-person assembly in 60-90 minutes, requires standard Phillips screwdriver and Allen key (included in hardware pack) | |
| 20ft GP container loading quantity (engineering estimate) | 18-22 complete sets | |
| 40ft HQ container loading quantity (engineering estimate) | 42-48 complete sets | |
| Reference Package Count | 1 set / 1-2 cartons | |
| Reference Assembly Time | Approx. 15-40 minutes per set | |
| Reference Carton Dimensions | Approx. 760-850 × 330-420 × 620-720 mm |
Recommended spaces / users / usage modes
| Office reception/waiting areas | Ideal for corporate lobbies, executive floor waiting zones, and department reception rooms, provides professional seating for 4-5 guests during meetings or visitor waits | |
|---|---|---|
| Small business meeting spaces | Suitable for 4-5 person informal discussions and tea-based client meetings, with integrated tea service eliminating the need for separate serving carts | |
| Executive office private lounge zones | Can be placed in executive office corners for casual guest conversations and tea breaks, matching modern commercial decor styles | |
| Shared office breakout areas | Appropriate for co-working space relaxation zones and staff break areas, with easy-clean surfaces suited for shared high-traffic use | |
| Recommended layout clearance | Leave ≥600mm walking clearance around the U-shaped set to allow easy guest movement and water jug replacement; requires minimum 15sqm floor area for comfortable placement | |
| Warranty reference | 1-3 year warranty for structural frames, 1 year warranty for upholstery/foam components, 3-12 month warranty for electric tea boiler components per standard commercial furniture terms | |
| Available color options reference | Available in standard two-tone taupe/dark brown (pictured), solid black, solid brown, and custom two-tone grey combinations, with white/grey sintered stone top options for tea table | |
| Corporate office reception/waiting areas | Ideal for company lobbies, executive floor waiting zones, and department reception rooms, provides professional seating for 4-5 guests during visitor check-in, pre-meeting waits, or short courtesy calls | |
| Client meeting spaces with tea service | Suitable for 4-5 person informal discussions and tea-based client meetings common in East Asian business contexts, with integrated tea service eliminating the need for separate serving carts or portable boilers | |
| Shared office breakout and relaxation areas | Appropriate for co-working space relaxation zones and staff break areas, with stain-resistant easy-clean surfaces and durable commercial grade materials suited for high-traffic shared use |
European market access and chemical requirements
| EN 13759:2008 Furniture - Seating - Test methods for the determination of strength and durability | Applicable to seating unit structural testing, requires 50000 cycle seat load test without failure | |
|---|---|---|
| EN 15372:2016 Furniture - Strength, durability and safety - Requirements for non-domestic tables | Applicable to tea table structural performance, requires vertical and horizontal load testing for commercial use | |
| EN 1022:2018 Furniture - Seating - Determination of stability | Applicable to seating units, requires resistance to tipping when users lean to sides or front | |
| EN 12520:2015 Furniture - Seating - Mechanical safety requirements for non-domestic seating | Applicable to all seating components, requires no sharp edges, entrapment hazards, or structural failure points |
US and Canada office-furniture standards
| ANSI/BIFMA X5.4-2021 Lounge and Public Seating | Applicable to reception seating performance, defines static load, impact, and cyclic durability requirements for public area seating | |
|---|---|---|
| ANSI/BIFMA X5.5-2021 Desk Products (Occasional Table Addendum) | Applicable to tea table structural performance, defines 113kg vertical top load, 22.7kg drawer load, and 10000 cycle sliding durability requirements for commercial occasional tables |
Standards applicable to China-market projects
| GB/T 3324-2017 General technical requirements for wooden furniture | Applicable to wooden frame and drawer components, requires structural stability, edge finishing, and moisture content compliance | |
|---|---|---|
| GB/T 3325-2017 General technical requirements for metal furniture | Applicable to steel frame and leg components, requires wall thickness tolerance, welding quality, and coating adhesion compliance | |
| GB 18580-2017 Indoor decorating and refurbishing materials - Limit of formaldehyde emission from wood-based panels | Applicable to MDF drawer components, requires E1 grade formaldehyde emission ≤0.124mg/m³ | |
| GB 18584-2001 Indoor decorating and refurbishing materials - Limit of harmful substances of upholstered furniture | Applicable to upholstery, foam, and adhesive components, limits formaldehyde and soluble heavy metal content | |
| GB/T 19001-2016 Quality management systems - Requirements | Recommended for supplier production process quality control, ensures consistent product quality across batches | |
| GB/T 35607-2017 Green product evaluation - Furniture | Recommended for environmental performance verification, requires low VOC emissions and recycled material content for commercial furniture |
This product must meet the following technical requirements: 1. GB/T 3324-2017 General technical requirements for wooden furniture: Applicable to wooden frame and drawer components, requires structural stability, edge finishing, and moisture content compliance; 2. GB/T 3325-2017 General technical requirements for metal furniture: Applicable to steel frame and leg components, requires wall thickness tolerance, welding quality, and coating adhesion compliance; 3. GB 18580-2017 Indoor decorating and refurbishing materials - Limit of formaldehyde emission from wood-based panels: Applicable to MDF drawer components, requires E1 grade formaldehyde emission ≤0.124mg/m³; 4. GB 18584-2001 Indoor decorating and refurbishing materials - Limit of harmful substances of upholstered furniture: Applicable to upholstery, foam, and adhesive components, limits formaldehyde and soluble heavy metal content; 5. GB/T 19001-2016 Quality management systems - Requirements: Recommended for supplier production process quality control, ensures consistent product quality across batches; 6. GB/T 35607-2017 Green product evaluation - Furniture: Recommended for environmental performance verification, requires low VOC emissions and recycled material content for commercial furniture; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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