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Trenta صندلی راحتی by Ibanez Razzera and Lorenzo Razzera

Trenta صندلی راحتی by Ibanez Razzera and Lorenzo Razzera is a highly esteemed winner of the very prestigious 2026 جایزه نقره‌ای A' Design Award in طراحی مبلمان Competition Category.


نقرهمبلمان· 2026

Trenta صندلی راحتی

by Ibanez Razzera and Lorenzo Razzera

Client: Razzera

جایزه نقره‌ای A' Design Award Winner in مبلمان Category

Colors

The Design

About Trenta صندلی راحتی

ترنتا یک صندلی راحتی با پشتی قابل تنظیم است. یک مکانیزم فلزی در قسمت پشتی، سه زاویه‌ی تکیه را تنظیم می‌کند تا صندلی برای گفتگو یا استراحت مناسب باشد. پایه‌ی آن از چوب تائوری رنگ‌شده حاصل از جنگل‌کاری مجدد ساخته شده و بدنه‌ی داخلی از تخته‌چندلای آناتومیک بهره می‌برد. قطعات چوبی با ماشین‌کاری CNC با دقت بالا شکل داده شده‌اند، در حالی که رویه‌ی چرم طبیعی به صورت دست‌ساز تهیه شده است. قطعات فلزی با پوشش الکترواستاتیک پوشانده شده‌اند. خطوط منحنی پیوسته و انتقال‌های نرم، فرمی مجسمه‌گونه به این صندلی راحتی بخشیده است. یک زیرپایی هماهنگ، این مجموعه را تکمیل می‌کند.

The Recognition

About the جایزه نقره‌ای A' Design Award

Trenta صندلی راحتی برنده جایزه نقره‌ای A' Design Award است، شناختی فوق‌العاده معتبر که به طراحی‌های سطح بالای زیبا، والا و تأثیرگذار اعطا می‌شود. برندگان نقره آثاری بسیار درخشان و فوق‌العاده خلاق‌اند که تخصص، استعداد و تیزبینی برجسته طراحان خود را نشان می‌دهند. از Trenta صندلی راحتی انتظار می‌رود اثری شگفت‌انگیز و نمونه باشد که به‌طور چشمگیری حرفه‌ای و عمیقاً نوآورانه است. این طراحی برنده جایزه نقره‌ای A' Design Award اختراعی بسیار قابل‌توجه و ستوده است که سود می‌رساند و مرزهای هنر، علم، طراحی و فناوری را پیش می‌برد. Trenta صندلی راحتی آفرینشی است که به آن بسیار رشک برده می‌شود، خواسته‌ها را بیدار می‌کند، احساسات مثبت می‌آورد و حیرت و شگفتی برمی‌انگیزد.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties
The design stands out for its innovative backrest adjustment system, offering three distinct comfort levels via a metallic mechanism on the rear. Its aesthetic is marked by high-complexity wood machining, featuring continuous curved lines and fluid transitions. Reconciling ergonomic excellence with a sculptural form, the chair adapts for both social interaction and deep relaxation, showcasing a sophisticated balance between technology and craftsmanship.
Dimensions & Packaging
Armchair: Width 790mm x Depth 1040mm x Height 860mm. Ottoman (Puff): Width 620mm x Depth 500mm x Height 370mm. Primary Materials: Tauri Wood, Natural Leather, and Carbon Steel. The design integrates an internal anatomical plywood shell and a stained solid wood base.
Tags
Armchair, Trenta, Wood, Organic
Production Technology
The production combines high-precision CNC machining for the wooden components with artisanal upholstery. The base is crafted from reforestation Tauri wood with a stained finish, while the internal structure features anatomical plywood. Metallic parts receive a durable electrostatic coating. This synergy between advanced automation and reforestation wood sourcing ensures structural integrity and environmental responsibility for the high-end market.
Design Challenge
The main technological challenge was reconciling the organic, fluid lines of the original sketch with the constraints of industrial production. Executing the complex wood machining required significant software optimization and a high degree of technical synergy with the manufacturing chain. Developing the integrated metal adjustment system within a wooden structure also demanded meticulous engineering to maintain structural durability without compromising the sculptural silhouette.
Research
This applied research bridges artistic sketching with industrial precision to achieve fluid forms and elevate the regional furniture cluster's potential. Using iterative 3D modeling and CNC optimization via CAD/CAM tools, designers worked with machine programmers and Italian consultants. Results include an innovative reclining system and complex joinery, proving that design complexity and reforestation sourcing drive regional technological growth and luxury business value.
Inspiration
The inspiration stems from the desire to transform wood into a fluid language, where sinuous curves challenge the boundary between creative manual sketches and precision engineering. This project invites the viewer to explore its tridimensional details, offering a sensory journey through natural materials and high-end manufacturing.
Project Duration
The armchair was developed in 2021 (or late 2020) as part of a commemorative collection in Brazil.
It was officially launched on the market in early 2022. It was one of the highlights at ABIMAD'33 (Brazilian Furniture and High Decoration Accessories Fair), which took place between February 1st and 4th, 2022, in São Paulo.
Operation Flow
The user interacts with the piece through a manual adjustment system located on the backrest. By operating the metallic mechanism, the chair reclines into three specific comfort angles. This feature allows for a personalized experience, transforming the object from a standard armchair into a lounging piece. The transition is smooth and intuitive, emphasizing user-centric design and functional versatility.
Team Members
Ibanez Razzera
Lorenzo Razzera
Image Credits
Photographer Roberto Majola, Main image, 2022
Photographer Roberto Majola, Optional Image #1, 2022
Photographer Roberto Majola, Optional Image #2, 2022
Photographer Roberto Majola, Optional Image #3, 2022
Photographer Roberto Majola, Optional Image #4, 2022
Video Credits Roberto Majola, 2022

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