Contemporary Slim-Arm Leather Sectional Sofa | Modular Low-Profile Design
Maximize your living space without compromising on luxury. The JS-S025 features a sophisticated floating silhouette and razor-thin armrests, offering 15% more seating area than traditional sofas. Designed with ergonomics in mind, the dual-cushion support system provides exceptional comfort for lounging. A perfect centerpiece for contemporary interior projects.
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Available in extensive leather colors.
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OEM/ODM services for bulk orders.
Technical Specifications
International Design, Intelligent Manufacturing
The JS-S025 Modular System is engineered to maximize spatial value without sacrificing luxury. By combining a signature slim-arm profile with generous seating depth, this series offers 15% more usable space than traditional models. Ideal for high-end urban apartments and boutique hotel projects.
Structural Integrity & Comfort Mechanics
Durability usually compromises comfort—but not in the JS-S025. We have engineered a hybrid suspension system that supports the body’s weight through a kiln-dried solid wood frame, while the contact layers offer the softness of natural down. This “soft-touch, hard-core” construction ensures the sofa retains its architectural shape even after years of high-traffic commercial use.
Tri-Layer Cushioning Matrix
A core of 45kg/m³ High-Resilience foam prevents sagging, while a wrap of sterilized duck down provides that sinking-in luxury feeling. The “Down-Proof” ticking ensures feathers stay inside, not on your clothes.
Reinforced Blade-Arm Frame
Slim armrests are notoriously fragile. We solved this by using double-reinforced plywood sheeting within the narrow 8cm arm structure, allowing it to withstand 80kg of lateral pressure without warping.
Smart-Care Components
Designed for longevity. The seat and back cushion covers are fully removable via industrial-grade zippers, allowing for easy leather cleaning or foam replacement—crucial for extending the asset life in hotel environments.
Craftsmanship Details
Precise stitching, refined metalwork, and premium upholstery. Click any image to view high-resolution fabrication details.

Maximized Seating Efficiency
Abandoning bulky traditional armrests, the JS-S025 features an ultra-slim 8cm blade profile. This smart design choice reclaims valuable floor space, offering approximately 15% more actual seating width compared to standard sofas of the same dimension. Perfect for optimizing layouts in high-value urban apartments.
Ergonomic Dual-Support System
Each seat is equipped with a loose back cushion for immersion and a specialized independent lumbar roll for structural support. This combination ensures proper spinal alignment, making it suitable for long hours of lounging or business conversations.


Limitless Modular Flexibility
Whether it is a compact 3-seater for a studio or a sprawling L-shape for a hotel lobby, the JS-S025 adapts. The fully modular system includes straight units, corner pieces, and chaise lounges that can be easily reconfigured. This versatility allows retailers to stock fewer SKUs while satisfying diverse customer floor plans.
Smart Manufacturing
Production Excellence
Located in the heart of Foshan’s furniture district, our 15,000 sqm facility utilizes advanced digital manufacturing ecosystems to produce the JS-S025 series. We bridge the gap between scalable volume efficiency and boutique-level detailing, ensuring that every module produced matches the rigorous standards of your original sample.
Advanced Machinery
The JS-S025’s ultra-slim armrest profile requires zero-tolerance framing. We utilize Technology and 5-axis CNC woodworking centers to ensure perfect calibration for both the internal wood frame and leather cutting, eliminating the risk of warping or uneven seams.
QC Protocol
For every B2B order, we do 100% inspection prior to loading. This includes photos of leather grain consistency, stitching alignment, and stress tests, so that you can take it easy before loading container.

ODM / Customization
Does your floor plan require precise dimensions? Our in-house engineering team can adapt the JS-S025 Modular System to fit specific architectural constraints. From adjusting linear lengths to calibrating seat firmness, we turn our standard product into your project-specific asset.
One System, Limitless Environments
From compact urban penthouses to expansive hotel lobbies, the JS-S025’s modular versatility adapts to your architectural narrative.

The Urban Penthouse

The Executive Suite













