| Submitted | Field | Original | 修改后参数 | Note / Status |
|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
| Overall footprint (L x W x H) | 2400 x 2400 x 450 mm | |
|---|---|---|
| Single arm length | 1200 mm | |
| Single arm seat width | 380 mm | |
| Seat height (top of cushion to floor) | 450 mm | |
| Base footprint width per arm | 320 mm | |
| Central junction size | 600 x 600 mm | |
| Side profile height difference (top edge to bottom edge) | 450 mm | |
| Rounded end radius | 160 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
| Net weight (complete unit) | 75 kg | |
|---|---|---|
| Uniform distributed seat load per arm | 150 kg | |
| Total seating capacity (adult users) | 6 people | |
| Foam indentation load deflection (seat) | 35 kg/m³ | |
| Fabric abrasion resistance (Martindale) | 50000 cycles | |
| Uniform distributed static load per arm | 150 kg | |
| Seat foam indentation load deflection | 35 kg/m³ | |
| 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 |
Core acceptance fields · Panels / hardware / frame / upholstery
| Internal support frame | Plywood or engineered wood panel frame with reinforced corner blocks at the central junction | |
|---|---|---|
| Seat and side padding | High-density polyurethane foam, multi-layer laminated over frame | |
| Top seating surface upholstery | Dark teal woven fabric, stitched with clean seams on flat cushion plane | |
| Side body upholstery | Lime green woven fabric, wrapped around tapered vertical sides with visible corner seams at arm ends | |
| Base contact points | Low-profile plastic or felt glides fitted at underside corners for floor protection | |
| Modular junction structure | Internal wood or metal brackets connecting three arm modules at the center Y-joint | |
| Stitching details | Sewn seams at color transitions and arm ends with consistent straight stitch pattern | |
| Seat top padding | High-density polyurethane foam, 120mm thick, single-layer laminated over the seat frame | |
| Side body padding | Medium-density polyurethane foam, 30mm thick, wrapped around the vertical side frame to form the tapered profile | |
| Base contact glides | 50mm diameter low-profile black plastic glides fitted at underside corners for floor protection | |
| Modular junction hardware | Internal metal connecting brackets with bolt fasteners joining three arm modules at the center Y-joint | |
| Upholstery stitching | Lockstitch seams at color transitions and arm ends with 8 stitches per inch consistent straight stitch pattern |
Adjustment / rotation / tilt / mobility / storage features
| Three-way modular seating layout | Single Y-shaped unit creates three independent seating arms radiating from a central hub, enabling face-to-face and back-to-back sitting orientations | |
|---|---|---|
| Dual-color visual segmentation | Top seat surface and outer side body finished in two contrasting fabrics, supporting space branding and wayfinding schemes | |
| Soft impact-resistant edges | Rounded foam-padded arm ends and tapered sides reduce sharp-corner impact risk in high-traffic public spaces | |
| Floor-friendly low-profile base | Full upholstered body sits close to floor on concealed glides, providing stable low seating without protruding legs | |
| Freestanding placement | Unit is fully freestanding and repositionable, requiring no wall or floor fixing | |
| Modular combinability | Y-units can be grouped with straight or other shaped modules to form larger custom seating landscapes | |
| Three-way multi-orientation seating | Single Y-shaped unit creates three independent seating arms radiating at 120° from a central hub, enabling face-to-face, side-by-side and back-to-back sitting orientations | |
| Rounded impact-resistant edges | Foam-padded rounded arm ends and tapered side profiles eliminate sharp corners, reducing collision injury risk in high-traffic public spaces | |
| Freestanding repositionable placement | Unit is fully freestanding and manually repositionable, requiring no wall mounting or floor fixing hardware | |
| Modular system combinability | Y-units can be grouped with straight, curved or other shaped modular seating units to form custom large-area seating landscapes | |
| Recline Angle / Lock Reference | 125° with 3 suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg |
Verified carton / gross weight / assembly / loading data
| Shipping carton count | 3 cartons | |
|---|---|---|
| Single carton dimensions | 1300 x 450 x 480 mm | |
| Total gross weight | 90 kg | |
| Total shipment volume | 1.7 CBM | |
| On-site assembly time | 60 minutes | |
| 20 ft container loading quantity | 24 units | |
| 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 and waiting zones | Suitable for corporate lobbies and visitor waiting areas, providing multi-directional casual seating for short stays | |
|---|---|---|
| Open-plan breakout and collaboration areas | Can be placed as a central seating island to encourage informal group discussion and flexible work postures | |
| Public building lobbies and atriums | Appropriate for high-traffic commercial buildings, museums and civic spaces where durable multi-user soft seating is needed | |
| Educational campus common areas | Works in student lounges, library corridors and faculty break areas where modular reconfigurable seating is desired | |
| Exhibition and event lounge spaces | Can be deployed as temporary branded seating clusters in trade show lounges and event VIP areas due to freestanding placement | |
| Corporate office reception zones | Suitable for corporate lobbies and visitor waiting areas, providing multi-directional casual seating for 30 minute short stays | |
| Open-plan office breakout areas | Can be placed as a central seating island to encourage informal group discussion and flexible postures for 6-person teams | |
| Commercial building public lobbies | Appropriate for high-traffic office buildings, museums and civic atriums where durable multi-user soft seating is required |
European market access and chemical requirements
| EN 1022:2018 | Applicable for seating stability assessment of free-standing upholstered benches for public indoor use | |
|---|---|---|
| EN 15373:2013 | Applicable for strength, durability and safety requirements of non-domestic seating furniture |
US and Canada office-furniture standards
| ANSI/BIFMA X5.4-2020 | Applicable performance reference for lounge and public seating used in contract commercial interiors |
|---|
Standards applicable to China-market projects
| GB/T 3324-2017 | Recommended references: en- | |
|---|---|---|
| GB 20400-2006 | Applicable for limit of harmful substances in upholstery fabrics and leather for furniture | |
| GB/T 28477-2012 | Applicable for mechanical and physical performance requirements of public seating furniture |
This product must meet the following technical requirements: 1. GB/T 3324-2017: Recommended references: en-; 2. GB 20400-2006: Applicable for limit of harmful substances in upholstery fabrics and leather for furniture; 3. GB/T 28477-2012: Applicable for mechanical and physical performance requirements of public seating furniture; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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Open Export ToolKERTE BN-YMOD-01 Y-Shaped Modular Upholstered Bench is a versatile modular soft seating solution designed for public reception and collaborative spaces. Its distinct Y-shaped form features three radiating seating arms extending from a central junction, creating a three-way layout that supports face-to-face, side-by-side and back-to-back sitting orientations. The bench showcases a dual-color design, with a dark teal woven fabric on the top seating surface and lime green woven fabric wrapping the tapered vertical side bodies, delivering visual contrast that supports space branding and wayfinding. Rounded arm ends and tapered side profiles eliminate sharp corners, contributing to a soft, approachable aesthetic suited for high-traffic environments. Constructed with a plywood or engineered wood panel frame reinforced at the central junction, the bench uses high-density polyurethane foam for seat padding and medium-density foam for side body padding, all laminated over the frame to create a plush, supportive feel. The full upholstered body sits close to the floor on low-profile glides, with no visible separate legs, resulting in a clean, streamlined silhouette. Internal metal connecting brackets with bolt fasteners join the three arm modules at the central Y-joint, enabling modular assembly and reconfiguration. Lockstitch seams at color transitions and arm ends provide a consistent, durable finish. This bench offers practical functionality for diverse public settings. As a freestanding unit, it requires no wall or floor fixing and can be manually repositioned to adapt to changing space needs. Multiple Y-units can be combined with strght, curved or other shaped modular seating pieces to build custom large-area seating landscapes. Its rounded, foam-padded edges reduce collision risk in busy areas, while the low-profile base ensures stability and floor protection. The bench accommodates up to six adult users across its three arms, making it ideal for casual wting and informal gatherings. It is well-suited for a range of commercial and institutional spaces, including corporate reception and wting zones, open-plan office breakout and collaboration areas, public building lobbies and atriums, educational campus common areas, and exhibition and event lounge spaces. Its multi-directional seating layout encourages spontaneous interaction, while the durable upholstery stands up to high-traffic use. For procurement planning, the bench ships in knockdown segments for efficient freight, with on-site assembly required. Buyers should confirm frame material specifications, foam density grades, fabric composition and abrasion ratings directly with the supplier, as these values are reference s. Compatibility with existing modular seating systems and connection hardware detls should also be verified for large-scale seating landscape projects.
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