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Design spiral staircases: ideas and styles for every setting

Discover how to choose a design spiral staircase: materials, finishes, colours and Rintal models Hoop, Phola and Gamia Metal for every interior style.

The spiral staircase is much more than a solution for connecting two floors. Thanks to its reduced footprint and its distinctive shape, it can become a true furnishing element, capable of enhancing the style of interiors without sacrificing functionality.
In this guide we look at how to choose a spiral staircase from an aesthetic standpoint, analysing materials, finishes, colours and possible pairings with different interior styles. From wood species to steel structures, all the way to the most current colour combinations, you'll find useful ideas to identify the solution best suited to your spaces and your taste.

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Contents

  1. Why the spiral staircase is a design element
  2. Natural style: the warmth of wood
  3. Contemporary style: coloured steel
  4. Playing with colours and finishes
  5. How to choose your style
  6. FAQ
  7. Conclusions

Why the spiral staircase is a design element

The strength of the spiral staircase lies in its dual role. On the one hand it solves a practical problem, because it develops predominantly vertically and requires a reduced footprint, ideal for lofts, attics, basement rooms and compact spaces. On the other it becomes the protagonist of the room: the spiral geometry creates movement, rhythm, a natural focal point that draws the eye.

It is precisely this sculptural quality that makes it so versatile. By changing material, colour and finish, the same type of staircase can fit into an industrial loft as well as an apartment with warm, welcoming atmospheres. The secret of a good project is choosing the combination that engages with the room rather than simply occupying it.

Natural style: the warmth of wood

When a welcoming atmosphere is sought, wood is the most natural choice. A spiral staircase with wooden treads brings warmth and light to a room, softens the architectural lines and pairs well with neutral palettes, natural fabrics and furnishings with an artisanal feel.

In our range we offer two models that interpret this style in different ways.

Hoop, the essentiality of pine

Hoop is the indoor spiral staircase that combines a solid steel structure with pine wood treads.

Main technical features:

  • Available in diameters of 118 and 138 centimetres
  • Pine wood treads that bring warmth to the environment
  • Load-bearing structure and railing in painted steel (White 22 and Silver Grey 01)
  • Railing with vertical steel balusters
  • Rise adjustment system for precise fit to the height of the room
  • Covers heights from 103 to 648 cm

Learn more on the page dedicated to the Hoop spiral staircase.

Phola, the elegance of beech

Phola combines the natural warmth and elegance of beech wood with the solidity of steel. It is the most versatile model in the range in terms of configuration options and adapts to very different contexts, from classic settings to contemporary living rooms.

Main technical features:

  • Wide range of available diameters: from 105 to 180 centimetres
  • Beech wood treads, Finger Joint 40 mm
  • Painted steel structure with extended colour choice (White 22, Silver Grey 01, Anthracite Grey 03)
  • Customisable modular railing with refined finishes
  • Covers heights from 123 to 648 cm
  • Tread finishes: 8 (Natural 12, Bleached 84, Walnut 25, Sand 27, Concrete 89, Dove 87, Wengé 23, White Lacquered 94)
  • Structure colours: White 22, Silver Grey 01, Anthracite Grey 03

Find out more on the page dedicated to Phola.

Contemporary style: coloured steel

Some prefer a bolder language, made of clean lines and exposed materials. For these spaces, from the industrial loft to the minimalist interior, steel is the answer.

Gamia Metal, industrial character

Gamia Metal is the spiral staircase made entirely of steel, with structure and treads oven-painted with epoxy powders in a matte, scratch-resistant finish. Its clean, decisive aesthetic makes it ideal for modern or industrial-flavoured environments.

Main technical features:

  • Available in diameters of 120 and 140 centimetres
  • Treads, structure and railing entirely in painted steel
  • Wide range of finishes: White 22, Silver Grey 01, Black 14, Red 92, Blue 34, Green 35, Yellow 36
  • Railing with vertical steel balusters
  • Rise adjustment system for precise fit to the height of the room

Explore all the features on the page dedicated to Gamia Metal.

Playing with colours and finishes

Colour is the most immediate tool for giving personality to a spiral staircase. Light finishes, such as White 22, visually lighten the structure and make it almost disappear in bright rooms, letting the wooden treads do the talking. Greys, such as Silver Grey, are the most versatile choice: they pair with almost anything and bring a contemporary tone without imposing themselves.

Those who want to be bolder can use the staircase as a colour accent. The strong tones available on Gamia Metal, such as black, red or blue, turn the spiral into a true decorative element, a graphic mark that engages with the colours of the furnishings. It is a way to use the staircase not as a neutral object but as a declared protagonist of the space.

Wood also offers different possibilities: the natural tone of Hoop's pine gives brightness and lightness, while Phola's beech lends itself to warmer finishes and a richer aesthetic.

How to choose your style

The choice always starts from the atmosphere you want to create. If you're looking for warmth and cosiness, go for wood: Hoop for an essential, bright aesthetic, Phola for a richer and more versatile result. If instead your space speaks a contemporary or industrial language, Gamia Metal in steel offers you decisive lines and the widest freedom of colour.

The second criterion is the dialogue with the existing furnishings. A light or grey structure integrates with discretion; a strong colour becomes an accent to be highlighted. And finally there is the available space: the different diameters allow you to find the right proportion for your room, from the most compact models to the widest and most comfortable configurations.

If you have doubts and want to be sure of choosing the solution best suited to your space, our design service will guide you through the choice.

FAQ

Which design spiral staircase is best suited to a modern setting? For a modern or industrial setting, Gamia Metal in steel offers clean lines and a wide colour choice, from grey to bolder tones. For a warmer modern, Hoop combines the steel structure with pine wood.

Is a wooden or steel spiral staircase better? It depends on the atmosphere you want to create. Wood, as in the Hoop and Phola models, brings warmth and suits welcoming, natural styles. Gamia Metal's steel is ideal for contemporary settings and for those who want to play with colour. Both choices are valid: the difference lies in the style you want to give the space and in the effect you wish to achieve.

What colours are available for a design spiral staircase? Finishes vary by model. Hoop is available in White 22 and Silver Grey 01, Phola in White 22, Silver Grey 01 and Anthracite Grey 03, while Gamia Metal offers seven colours, from white and grey through to black, red, blue, green and yellow.

Can a spiral staircase become a furnishing element? Yes. Thanks to its spiral shape and vertical development, the spiral staircase creates a natural focal point in the room, becoming the protagonist of the space as well as a connection between floors.

What diameter should I choose for a spiral staircase? The diameter depends on the available space and the desired comfort. The models in the range offer various options, from compact solutions such as Phola's 105 cm to 180 cm for a wider and more comfortable climb.

Conclusions

A design spiral staircase is not just a connection between two levels, but an element capable of defining the style of the entire room. Materials, finishes, colours and proportions all contribute to creating a balance between functionality and aesthetics, transforming the staircase into a true protagonist of the space.

Whether you prefer the warmth of wood or the decisive character of steel, the best choice is the one that engages with the architecture of the home and with your way of living the spaces. The Hoop, Phola and Gamia Metal models offer different solutions in terms of style, dimensions and finishes, allowing you to find the configuration best suited to every project, from a small loft to larger spaces.

To explore the features of each model and compare the different configurations available, visit the dedicated pages or contact our team: we'll help you identify the spiral staircase that combines design, comfort and practicality in a single solution.