Press Release
Bam Klein Sofa by Xie Fengcou Receives the Bronze A' Design Award in Furniture Design
Xie Fengcou recognized for furniture design by the international grand jury of the 2025 - 2026 A' Design Award & Competition
FOR IMMEDIATE RELEASE
COMO, Italy, April 25, 2026 /DesignNewswire/ A' Design Award & Competition has confirmed the Bronze A' Design Award in the Furniture Design category for Bam Klein Sofa by Xie Fengcou, designed for Lionhan Home Design Co.,Ltd.. The recognition forms part of the 2025 - 2026 A' Design Award & Competition and was determined through blind peer review by an international grand jury panel of established academics, design professionals and press members, who assessed anonymized entries against predetermined criteria.
The Bronze A' Design Award Explained
The Bronze A' Design Award is given to outstanding designs that showcase a high degree of creativity and practicality. It recognizes the dedication and skill of designers who produce work that stands out for its thoughtful development and innovative use of materials and technology. These designs are acknowledged for their professional execution and potential to influence industry standards positively. Winning this award highlights the designer's ability to blend form and function effectively, offering solutions that enhance people's lives and wellbeing.
Regarding Bam Klein Sofa
Bam Klein is a sofa inspired by the topological form of the Klein bottle. The seat, backrest and armrests are shaped as one continuous curved surface, so the usual distinction between inside and outside is removed. The internal frame combines engineered wood and reinforced steel, while high resilience foam cushions and fabric upholstery provide ergonomic support. Slender black powder coated steel legs give the sofa a light appearance and keep the structure stable. The single piece construction reduces joint stress and improves durability.
About Xie Fengcou
Xie Fengcou is an experienced designer specializing in the design and research of furniture products and spatial systems, with a focus on original design. Guided by the philosophy of “dynamic design, boundaryless design,” he views furniture as an integral part of spatial systems, integrating products, space, and usage logic through cross-scale design to extend individual items into comprehensive systems. He emphasizes the manufacturability, iterability, and long-term commercial value of his designs, offering expertise spanning brand positioning, product development, and spatial system integration to help balance design quality and manufacturing efficiency.
Award Record
Xie Fengcou is a winner of 1 A' Design Award, including this recognition.
About the A' Furniture Design Award
The A' Furniture Design Award is an international furniture competition recognizing good furniture designs by best furniture designers worldwide. It is organized within the A' Design Award & Competition and is open to furniture designers, product designers, industrial design studios and furniture brands from all countries. Typical entries include chairs, tables, sofas, beds, cabinets and shelves. The awarded furniture designs are published at https://dezigners.org/design-category/furniture
About A' Design Award & Competition
Organized annually since 2008, A' Design Award & Competition is an international, juried design accolade. The competition is open to entries from all countries. The philanthropic mission of the A' Design Award is to advance society through good design, by recognizing and promoting superior products, projects and services that benefit society, and by creating a global awareness and appreciation for good design practices and principles. Nominations are peer reviewed and evaluated anonymously by an international grand jury panel of established academics, design professionals and press members against predetermined criteria such as functionality, ergonomics, engineering, presentation, innovation, usability, sustainability and technology, with score normalization applied to remove biases. Awards are conferred at Platinum, Gold, Silver, Bronze and Iron levels. Eligible laureates receive the A' Design Prize, which includes the award trophy, the certificate of design excellence, the hardcover yearbook, a lifetime license to use the A' Design Award winner logo, exhibition of awarded works, an invitation to the gala night and award ceremony in Italy, inclusion in the World Design Rankings and Designer Rankings, and public relations and publicity services. Registration, uploading a work and receiving a preliminary score are free of charge, and Professional and Digital Edition laureates are not contractually obliged to pay further fees to claim the A' Design Prize. More information is available at https://competition.adesignaward.com
Press Resources
- Winner Page: https://dezigners.org/181694
- A' Design Award Page: https://competition.adesignaward.com/181694
- Media Showcase: https://www.designnewsroom.com/!181694
- Laureate Profile: https://dezigners.org/d/378388
Media Contact
Giulia Ferrari, Press Office
Designers.Org
Via Leone Leoni 32, 22100 Como, Italy
press@designers.org
+39 031 4491953
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Fact Sheet
The Work
- Project
- Bam Klein Sofa
- Function
- Sofa
- Category
- Furniture Design
- Discipline
- Industrial Design
- Industry
- Furniture & Home
- Colors
- Silver, Dark Gray, Light Gray, Dark Slate Gray and Dim Gray
- Images
- 5
- Client
- Lionhan Home Design Co.,Ltd.
The Recognition
- Laureate
- Xie Fengcou
- Country
- China
- Recognition
- Bronze A' Design Award
- Edition
- 2025 - 2026
- Design ID
- #181694
Credits
- Image Credits
- Photographer Xie Fengcou, Bam Klein, 2025.
Design Details
- Unique Properties
- This project reinterprets the topological Klein bottle into a continuous one-piece curved surface that merges backrest and armrests. The seamless geometry eliminates conventional interior exterior distinctions, redefining furniture boundaries. Its lightweight visual presence, slender metal legs, ergonomic curvature, and structurally balanced framework integrate conceptual innovation with functional stability and refined contemporary aesthetics.
- Inspiration
- The design draws inspiration from the Klein bottle's infinite surface, where inside and outside merge into a continuous entity. This topological paradox inspired an exploration of spatial continuity in furniture. Motivated by interdisciplinary integration between mathematics and product design, the project transforms abstract geometry into ergonomic form, redefining how the human body engages with domestic space.
- Research
- This interdisciplinary research translated topological concepts into ergonomic furniture using geometry analysis, parametric modeling, Cad prototyping, and comfort testing. User trials validated curvature support and structural balance, demonstrating that mathematical abstraction can enhance both comfort and aesthetic appeal, providing insights that influence contemporary furniture design and commercial differentiation.
- Challenge
- The primary challenge was transforming a mathematically infinite surface into a manufacturable and stable structure. Balancing visual lightness with structural integrity required advanced internal framing solutions. Production constraints, material flexibility limits, and ergonomic validation posed technical obstacles. The breakthrough lay in integrating topology, engineering logic, and human comfort within a feasible industrial system.
- Realization and Technology
- The sofa utilizes precision-molded internal framing to achieve a continuous curved profile. High-resilience polyurethane foam ensures ergonomic support, while premium upholstery enhances tactile comfort. Slender black powder-coated steel legs provide structural reinforcement. The monolithic construction minimizes joint stress, improving durability and load distribution while maintaining formal fluidity.
- Operation and Interaction
- Users interact intuitively by sitting or reclining along the continuous curved surface. The form gently supports the back and arms without rigid edges, encouraging relaxed postures. Elevated by slender legs, the sofa appears light while remaining stable. Its unified structure allows the body to feel embraced yet unrestricted, enhancing comfort and spatial openness.
- Project Duration and Location
- The project started in April 2025 and finished in August 2025 in China.
- Specifications
- This project measures 2400 mm, 950 mm, 720 mm with a seat height of 420 mm and leg height of 180 mm. Its frame combines engineered wood and reinforced steel, cushions are high-resilience foam, and upholstery is premium fabric. Weighing approximately 85 kg with a 300 kg load capacity, it is packaged in protective wrap and reinforced export cartons for safe delivery.
- Keywords
- Topological Design, Klein Bottle Inspiration, Sculptural Sofa, Continuous Surface, Contemporary Furniture, Ergonomic Innovation, Lightweight Structure, Interdisciplinary Design, Modern Living
