Ultraleggera Armchair
Functional balance between weight and performance
Coming soon
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Size
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- Out of stock. Lead time: 6-8 weeks.
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Dimensions
H: 78 cm30.70 inch
W: 60 cm23.62 inch
Dimensions
Height: 78.00 cm30.71 inch
Width: 60.00 cm23.62 inch
Collection Zieta Collection
Color Black matt 9005
* weights, shapes and dimensions may vary, this is a characteristic feature of FiDU products
The colours visible on the screen may be presented differently depending on your monitor settings and screen resolution. Therefore we cannot guarantee an exact match between the colours you see on the screen and the colours of the actual products.
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Lightness with presence
Ultraleggera Armchair expands the language of one of Zieta Studio’s most radical ideas—extreme lightness—into an embracing form. With the addition of armrests, the design evolves naturally, offering greater comfort and spatial presence.
Evolving Ultraleggera family
Building on the legacy of the Ultraleggera Chair, the Armchair completes the growing Ultraleggera family, alongside the Ultraleggera Stool, Ultraleggera Coffee Table, and Ultraleggera Table—while preserving the essence that defines Ultraleggera: precision, efficiency, and ultralightness.
Aluminium as a system
Ultraleggera Armchair is made entirely of aluminium—frame, seat, backrest, and connections form a coherent structure. This monomaterial approach eliminates unnecessary complexity and allows the object to fully re-enter the material cycle. In this sense, the Armchair is not a finished product, but part of an ongoing process—durable, responsible, and future-oriented.
Familiar form, new comfort
Ultraleggera Armchair retains the clarity and recognizability of the original design while introducing a new level of comfort. The armrests extend the geometry into a more relaxed, supportive posture—inviting longer use without adding visual weight. It is an object that reveals itself gradually: first through its silhouette, then through the unexpected sensation of lifting and using it.
Air as structure
At the core of Ultraleggera Armchair lies FiDU—Free Inner Pressure Forming. Flat aluminium profiles are precisely welded and then expanded with air, forming lightweight yet remarkably strong structural elements. Inspired by natural systems, this process enables advanced optimization of the weight-to-strength ratio.
The discipline of reduction
At Zieta Studio, “less is less” is not a slogan but a design method. Ultraleggera Armchair is the result of continuous refinement, where every curve, joint, and surface is reduced to its necessity. Developed through parametric design and formed using FiDU technology, it achieves an exceptional balance between minimal weight and maximum performance.
Premiere in San Francisco, Spring 2026
Ultraleggera Armchair premiered in San Francisco during the professional exhibition Zieta x Policroma x CRI in spring 2026. Presented in a context of material innovation and collaborative research, it marked the next step in the evolution of the Ultraleggera family—also available to visitors during Salone del Mobile.Milano 2026.
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The outcome of transdisciplinary design based on experimenting with unique FiDU technology. The Zieta Collection, fresh, new, daring solutions that not only excite but also fire up the imagination, is based on controlled deformation—inflating flat, steel forms with compressed air.
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