Skip to content
Yeak design's Eureka Lounge Chair commands immediate attention through its extraordinary biomorphic sculptural presence, rendered in a deep ultramarine blue textile that shifts between cobalt and indi
Upholstered in a deeply saturated cobalt blue textile reminiscent of ultramarine or phthalo blue pigments, this sculptural seating form presents a bold exploration of organic biomorphic geometry and s
Yeak design's Eureka Lounge Chair emerges as a sculptural exploration of organic form translated into functional seating, its biomorphic silhouette commanding the foreground with undulating contours t
Yeak design's Eureka Lounge Chair manifests as a sculptural exploration of organic form rendered in a deep cobalt blue upholstery that saturates the entire visible surface, creating a monolithic chrom
Deep midnight blue upholstery envelops a sculptural seating form whose biomorphic silhouette commands immediate visual attention through its confident departure from rectilinear furniture conventions,

Beijing Yeak Tech Co. Ltd.

Platinum Furniture Design · 2023

Eureka Lounge Chair

by Beijing Yeak Tech Co. Ltd.

  • A' Design Award 2023 Platinum Winner in Furniture Design
  • Awarded April 15, 2023
  • CLIENT: Beijing Yeak Tech Co. Ltd.
  • Estimated Number of Design Views: 8,440,203
  • Verification code 8CB0830171 · Verify this award
Email this page to a friend

Get a Badge

About Eureka Lounge Chair

Eureka is a lounge chair designed for living rooms. The form of Eureka is based on the Enneper surface, a mathematical model that gives the chair a sense of order and flow. The elaborate supporting structure remains stable and provides ergonomic comfort. Curved edges add visual tension and invite the user to sit or lie down. The interior is made of moulded glass steel and is covered with wool fabric from the Kvadrat Sprinkles series. The fabric stretches in all directions and shows coloured dots that change with the viewing angle.

Yeak design's Eureka Lounge Chair emerges from the contemporary tradition of sculptural furniture that traces its lineage through the organic modernism of mid-twentieth century masters while pushing formal boundaries into new expressive territories. This remarkable work demonstrates the designer's sophisticated understanding of continuous surface geometry, wherein structural support and ergonomic function dissolve into a unified sculptural gesture that challenges conventional distinctions between art object and functional seating. The deep ultramarine upholstery, with its subtle chromatic complexity revealing hints of burgundy within the weave, contributes both visual depth and tactile invitation, suggesting a material warmth despite the cool color temperature. Technical accomplishment is evident throughout the piece: the seamless flow between the ascending pointed backrest, the enveloping seat basin, and the sweeping support arch reveals mastery of both sculptural conception and manufacturing precision. The form appears simultaneously rooted and weightless, with the looping base element creating an architectural negative space beneath the seat that contributes to the visual lightness while providing structural integrity. Thematic resonances evoke natural phenomena, perhaps the unfurling of a flower petal, the crest of an ocean wave, or the spiraling growth patterns found in shells and botanical forms, inviting interpretation through the lens of biomimicry and organic design philosophy. The work participates in ongoing conversations about furniture as artistic expression, questioning where utility ends and sculpture begins while resolving this tension through forms that honor both purposes simultaneously. Viewers might contemplate how this piece would transform a living environment, not merely as seating but as a presence, a companion form that brings sculptural vitality to domestic space and invites sustained aesthetic engagement with everyday life.

Press Kit

Unique Properties
The shape of this Eureka Chair, a living room lounge chair, is based on mathematic model of Enneper surface with a sense of order and flow into the leisure space. The elaborate supporting structure provides users with ergonomic comfort while keeping stable. Another unique design of the chair is the fabric, made of wools from Kvadrat Sprinkles series with excellent stretch and durability, making it ideal material for chairs.
Dimensions & Packaging
product dimensions, 980mm*1040mm*1000mm
Tags
Lounge chair, single chair, space design, mathematic model, Ennepersurface
Production Technology
The interior is made of glass steel with mould, covering with fabric made of wools from Kvadrat Sprinkles series. The kaleidoscopic colored dots make the fabric look different in different viewing angle. This special fabric can be stretched from all directions, making it the ideal material for curved deck chair.
Design Challenge
The challenge in the design process was to find a technical solution that integrates the highest level of aesthetic, comfort and sustainability. As a result, the Enneper was the final choice aiming to harmonize the overall sense of flow and order through the curved structure conforming to the mathematical model, and to ensure ergonomics and comfort with its unique design.
Project Duration
The project was designed and developed in Beijing in January 2021 and launched in China in November 2022.
Operation Flow
Interaction with the user is generated from the appeal of mathematical order through organic form. Arcs at the edges add some tension to the product, inviting the user to sit or lie down comfortably. Shapes with a sense of order and warm colors allow users to perceive the comfort of furniture before using it, triggering users to actual use to prove this feeling.
Research
Form comes first followed by function and ergonomics in the design process. The designers settled on Enneper surface after studying mathematical models in the nature, presented in pure geometric shapes. With the observation of nature, the shape is endowed with various functions, including backrest, chair legs and so on.
Inspiration
Inspired by the smallest Enneper in the nature, Eureka Lounge Chair is stable with a sense of flow, a high light in modern interior design. The unique colorful dots changes in visual with the viewing angle echoing the flow effect of the curved chair with impressive aesthetic.

Colors of Eureka Lounge Chair

Get Eureka Lounge Chair

Award-Winning Contemporary Furniture Collection

We create mathematically inspired furniture that transforms spaces with flowing forms and ergonomic comfort. Our collection combines innovative design, premium materials, and exceptional craftsmanship.

G0E26 Shop

Related Designs

View All

Good Design Deserves Great Recognition

Nominate Your Work for the A' Design Award.

Nominate