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Maurício Coelho's Oco Armchair commands immediate visual attention through its bold sculptural synthesis of organic curvature and industrial geometry, presenting a hemispherical wooden bowl form that…
Maurício Coelho's Oco Armchair presents a striking study in sculptural furniture design where warm honeyed timber laminations sweep in a continuous cradling arc that simultaneously evokes organic…
Maurício Coelho's Oco Armchair presents a sculptural composition that resolves the fundamental tension between containment and expression through a dynamic asymmetrical arrangement of organic forms…
Maurício Coelho's Oco Armchair presents a sculptural seating design characterized by its biomorphic formal language and striking material duality, wherein generous organic cushioning elements…
Maurício Coelho's Oco Armchair presents a compelling synthesis of geometric reduction and material dialogue, establishing its compositional authority through a dramatic interplay between curvilinear…

Silver Furniture · 2024

Oco Armchair

by Mauricio Coelho

  • Silver A' Design Award 2024 in Furniture
  • CLIENT: Studyo 4 Estofados
  • Estimated Number of Design Views: 215,844
  • Verification code C85AB36907 · Verify this award
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About Oco Armchair

The Oco armchair is a minimalist piece with a strong, elegant and original look. Its name refers to the empty space inside a hollow sphere and it is in this space that those who sit in it are accommodated. The upholstery is ergonomic and soft and the piece comes in a variety of finishes, such as natural wood veneer, lacquer, electrostatic paint and others. The Oco armchair is an example of timeless design, whose aesthetic language breaks the barrier of trends and focuses on the authenticity of ideas.

About the Silver A' Design Award

Oco Armchair is a Silver A' Design Award winner, an extraordinarily prestigious recognition granted to top-of-the-line, gorgeous, and impressive designs. Silver winners are tremendously brilliant and exceedingly creative works that illustrate the outstanding expertise, talent, and acuity of their designers. Oco Armchair is expected to be a wonderful, showpiece work that is remarkably professional and profoundly innovative. This Silver A' Design Award-winning design is a highly notable, admired invention that benefits and advances the boundaries of art, science, design, and technology. Oco Armchair is a vastly envied creation that evokes desires, introduces positive feelings, and sparks amazement and wonderment.

Press Kit

Unique Properties
The Oco armchair translates a design with non-complex shapes, simple in its aesthetics but strong visually.
Its name refers to the hollow shell made of fiberglass that carefully houses the upholstery. The half-sphere shape is the main element of the piece and can be made in a variety of finishes, such as lacquer or laminated wood. The laser-cut carbon steel legs also come in a variety of finishes.
The upholstery is soft and ergonomic, successfully fulfilling its main function as an armchair.
Dimensions & Packaging
Product dimensions: L880 mm x W880 mm x H720 mm
Tags
armchair, modern armchair, furniture design, furniture, interior design, original design, fiberglass, sculpture design, product design
Production Technology
Several prototypes were needed to achieve the desired result. First, a plywood mold was developed to produce the fiberglass half-sphere. Next, we developed the laser-cut carbon steel feet. Finally, we developed the upholstery, using high quality, soft foams. A 12 kg metal profile was added to the backrest cushion to give the product greater stability. The fiberglass structure can be coated with lacquer or natural wood veneers.
Design Challenge
There were two main challenges in developing this product. One was certainly the process of laminating the fiberglass half-sphere. Working with natural wood veneers on organic surfaces requires skilled labor, time and a lot of care.
Another major challenge was fitting the half-sphere to the feet. The project required an aesthetically clean connection and it took many tests before we got the final version. Achieving the result we did was an arduous task, but one I'm very proud of.
Research
Form and function must be inseparable allies in the construction of a product. The user's expectation must be to be involved when sitting down as much as to see a product that generates desire. We started from this point and tried to succeed in this proposal.
The Oco armchair is the synthesis of this search, resulting in a product whose material, aesthetic and functional aspects do justice to the purpose of being complete without, however, being separated from existing design icons.
Inspiration
The Oco armchair is inspired by the search for aesthetic simplicity, combined with originality in the harmonization of shapes.
As its name suggests, the shell in the shape of a half-sphere, produced in fiberglass and hollow inside, translates the idea behind its design, producing a pleasant and striking aesthetic and, at the same time, intriguing from a production point of view.
Project Duration
The armchair began development in May 2022 in Sarandi and was launched in January 2023 at a private event in the state of Paraná, Brazil.
Operation Flow
With proportional dimensions, the Oco armchair is a product designed to fulfill its function and at the same time provoke contemplation and desire.
The upholstery is soft and ergonomic, as proven by experiments on different types of bodies during its design. The backrest cushion is loose and can be moved to adapt it to the best sitting position. The seat, on the other hand, is fixed and stable. The armchair does not tip forwards or backwards and can support more than 150 kg.
Image Credits
Image #1: Cláudio Fonseca
Image #2: Cláudio Fonseca
Image #3: Cláudio Fonseca
Image #4: Cláudio Fonseca
Image #5: Cláudio Fonseca
Vídeo Credits: Lucas Gouveia

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