Customised Interior Design

Welcome to our world, where every project tells a story of style, elegance and innovation.

Creativity, expertise and passion are woven into every detail to create unique spaces with a sophisticated and timeless design.

IDW Italia creates tailor-made solutions for homes, offices, hotels, restaurants, conference rooms, and commercial environments, using an approach that harmoniously blends aesthetics, functionality, and personality.

At the heart of everything is design: We analyse each space, sense its potential, and transform it into a sensory experience through photorealistic 3D renders and immersive 360° virtual tours.
These tools allow our customers to 'live' the project even before it becomes reality.

A Unique and Comprehensive Design Process

Needs Analysis and Creative Concept
We always start by listening. Our team analyses your housing needs and develops a concept that combines functionality, aesthetics and innovation.

3D Designs and Photorealistic Renderings
See every detail before it is built. Thanks to our photorealistic 3D renderings and 360° panoramic renderings, you can virtually explore and confidently approve the rooms.
•Service also available as an extra for those who only want the design phase.

Customised Furnishings
Every element is tailor-made: furniture, lighting, fabrics and materials are selected based on the project, your preferences and the latest design trends.


Where we operate
Our interior design studios are located in Biella and Prague, but we carry out projects throughout Italy and abroad, with offices in Nigeria and Dubai. The quality of Made in Italy, wherever you are.

• Request a Personalised Consultation
Want to give shape to your spaces? All you need is a first meeting, free of charge and with no obligation.

• Book a consultancy

logo white

360° PHOTOREALISTIC VIRTUAL TOURS

Our 360° virtual tours are an interactive and immersive representation of a designed space.
They allow you to explore interior spaces by moving freely in every direction, as if you were physically present.

Created with panoramic images or photorealistic 3D renders, they show materials, lighting, furniture and volumes with extraordinary realism.
They are the ideal tool to visualise the finished project, facilitate choices and involve you immediately and effectively.

Legend

Click on this icon to view the 360° virtual tour in full screen (Recommended solution)

If the tour includes multiple rooms, click on this icon to view the other spaces included in the virtual tour

Click and hold on this icon to move in any direction within the virtual tour

PHOTOREALISTIC RENDERS OF OUR PROJECTS IN ITALY, PRAGUE AND AROUND THE WORLD

The project is the recipe for every classy kitchen.

The kitchen is the most lived-in place in the house, that space that: welcomes families and friends, from morning milk and biscuits to evening digestive herbal tea; it turns into the battlefield to discover the best recipes, as well as in the setting of intimate convivial occasions. 
The moment in which you buy a kitchen, or decide to renovate it, should not, therefore, be left to chance. IDW Italia knows how important it is to convey the concepts of practicality, flexibility and functionality in this space, obviously without neglecting the design and stylistic needs: a good hob, a broad base for kneading pizza or supporting shopping, efficient appliances and a designer hood that keeps the environment cool.
Space must be designed down to the smallest detail, with the awareness that the quality of our kitchen partners will complete everything with unmistakable style and elegance.
Some videos of our realisations
Kitchen in Luxembourg
Hotel bathroom in Nigeria
Office in Italy

Hotel bathroom in Nigeria

WATCH THE VIDEO

FAQ

Our 360° virtual tours are an interactive and immersive representation of a designed space.
They allow you to explore interior spaces by moving freely in every direction, as if you were physically present.

Created with panoramic images or photorealistic 3D renders, they show materials, lighting, furniture and volumes with extraordinary realism.
They are the ideal tool to visualise the finished project, facilitate choices and involve you immediately and effectively.

Legend

Click on this icon to view the 360° virtual tour in full screen (Recommended solution)

If the tour includes multiple rooms, click on this icon to view the other spaces included in the virtual tour

Click and hold on this icon to move in any direction within the virtual tour

We design spaces in which every element - light, material, form - comes together to create a unique, customised living experience.

CRISTIANO CASTALDI CEO & FOUNDER

Italian Design in the World Biella

At the center of IDW world there is the ideal home.

Italian style is much more than a brand: it is a legacy, a sensitivity, a rich heritage of artistic suggestions to draw upon: elegance and tradition, innovation and provocation. In our creations, we give space to the unique and unmistakable character of the "made in Italy" design that stands out for its taste and attention to detail. The result is environments in which everyday life moves in beauty. We design every aspect of the house, from floors to lighting, from furnishings to the finest detail that will characterize a space. We offer modern and trendy interior furnishings for every need. We seek the best solutions to tailor the environment to the customer's lifestyle. And it is in an atmosphere of Biella, where you can breathe the industrial tradition of excellence, where the dedication to quality is developed and where IDW Italia was born.

We design 360-degree

With our extensive knowledge of materials and furnishing styles, we can modulate exciting and technically sophisticated projects, following customer indications.

We furnish, but not only

We follow the entire evolution of the project step by step, thinking of the house as a large container of objects, materials, colours and, above all, emotions.

IDW Italia an Italian design area in the heart of Prague and Biella

We design every aspect of the house, from the floors to the lighting and of course the furnishings with the attention to detail typical of Italian taste

One of our realizations
Watch the video

IDWORLD

We design your home together with you to make your wishes come true

Design in the World. IDW Italia goes beyond the Biella’s borders thanks to an experience now consolidated at the international level. It is currently present in Prague, Nigeria and Dubai with specific offices.

Photorealistic rendering

The attention to detail has led us to the use of advanced technologies to make the end customer appreciate what will be subsequently inserted in their home.

The turnkey house

Professionals who coordinate with unitary logic the design of your home: from renovation, to plant engineering, home automation and furnishing of all interiors.

We design every aspect of the house. We propose trendy modern interior furnishings for every need.

We are waiting for you in our shop and in our design studio

Let us advise you in our showroom in Biella and in our Design Studio in Prague

You will find us in Biella and the heart of Prague.
Come and visit us


Our showroom in Biella is in Via Milano 87: we are waiting for you from Tuesday to Saturday from 9:30 - 12:00 / 15:30 - 19:00 by appointment

Our Design Studio in Prague is located at Pařížská 9, and we receive by appointment only.

IDW Italia is also currently present in Nigeria and Dubai.

IDW ITALIA BLOG

Read news and updates from IDW Italia. Italian design solutions for your home Discover our designing and the best furniture brands of which we are resellers. We are waiting for you in our showroom in Biella from Tuesday to Saturday from 9:30 to 12:00 and from 15:30 to 19:00.
  • 5 Reasons to Choose a Photorealistic Render
    7/04/2025 5 Reasons to Choose a Photorealistic Render

    In the era of digital design, visual impact is crucial. Whether you’re renovating your home, furnishing a new space, or developing a contract project, previewing the result has become a necessity.

  • Form or Function? The Ultimate Guide to Choosing the Right Bathroom Fixtures
    6/27/2025 Form or Function? The Ultimate Guide to Choosing the Right Bathroom Fixtures

    When furnishing a bathroom, sanitary ware is often overlooked. We tend to focus on tiles, faucets, or furniture—but the shape (and function) of the toilet and bidet are what truly define daily comfort and the overall style of the space.
Today, you can choose between curved or angular designs, floor-mounted or wall-hung models, compact or extra-comfy versions.
But which one is right for your space?
This article will help you choose between form and function… or find the perfect balance of both.

  • The Power of Texture: How to Add Depth and Personality to Interiors
    6/20/2025 The Power of Texture: How to Add Depth and Personality to Interiors

    When we think about interior design, our minds go straight to colors, furniture, or style. But there’s a subtle, powerful element that can dramatically change how a space feels: texture.

IDW Italia goes beyond the borders of Biella and come to Prague

We are also in Prague, Nigeria and Dubai with specific addresses

idw mondo outline grigio
italy
Via Milano, 87 13900 Biella (BI)Tel. +39 015 20827
idw mondo outline grigio
Prague
Pařížská 68/9
110 00 Praha 1
Tel. +420 774 616 926
idw mondo outline grigio
Nigeria
#100 East/West Road,Rumuokoro,Port Harcourt, Rivers States
idw mondo outline grigio
Dubai
Jumeirah Lake TowerFortune TowerCluster C Level 14 Office 1410