Inspiration of a street lamp

The design of the Arco lighting is based on a simple but ingenious idea - the Castiglionis were inspired by a classic street lamp, which they wanted to bring indoors without having to drill into the ceiling. With a long arched arm and a heavy marble base, they were able to create a hanging light that is both mobile and freestanding. This revolutionary approach to combining functionality and aesthetics has made the Arco lighting a timeless design icon.

Marble base with practical detail

The heavy base made of white Carrara marble weighs approximately 65 kg to guarantee the stability of the entire lighting. However, the designers have also thought about practical use - there is a circular hole in the base through which a rod can be threaded to make light easier to carry. This detail demonstrates the typical playfulness and ingenuity of the Castiglioni brothers, who always placed emphasis not only on aesthetics but also on the functionality of each element.

Designed by Achille and Pier Giacomo Castiglioni

Achille Castiglioni (1918-2002) and Pier Giacomo Castiglioni (1913-1968) were important Italian designers and architects who made an indelible mark on the history of modern design. Together they created dozens of iconic products that are characterized by their ingenuity, functionality and aesthetics. Their collaboration began after Achille joined the studio that Pier Giacomo ran with his older brother Livio in 1944. After Livio left in 1952, Achille and Pier Giacomo formed an inseparable team until Pier Giacomo's death in 1968. Among their most famous creations is the Arco light, which is still in production today and has become a symbol of the design intelligence of post-war Italy.

FAQs

You can find more tips and advice in our Lighting Academy.

What are the main materials used in the Arco light fixture?

The Arco lamp is made of white Carrara marble and stainless steel. This combination ensures the lamp’s stability and aesthetic appeal.

What color temperature and luminous flux does the Arco lamp offer?

The Arco lamp uses LED technology with a color temperature of 2700K and a luminous flux of 1224 lm, creating pleasant direct lighting.

Is this light suitable for the living room?

A living room requires sufficient light for everyday activities as well as a pleasant atmosphere for relaxation. You’ll achieve the best results by combining main ceiling lighting with accent lights. If the model is dimmable, you can easily adjust the light intensity.

You can find more lighting design tips in our article How to Choose the Right Lighting for Your Living Room: A Complete Guide

What material is light made of, and why does it matter?

The material affects not only the appearance lighting, but also its durability, weight, and intended use. Metal, aluminum, glass, wood, and ceramics have different properties and are suitable for various types of interiors.

If you'd like to learn more about choosing designer lighting, read our article

How many lumens do I need?

The number of lumens determines how much light light actually emits. The required value depends on the size of the room and the purpose of the lighting. When making your selection, focus on the luminous flux, not just the wattage.

You can find practical recommendations for individual rooms in our article What are lumens, and how many do you need for each room?

Can’t find the answer?

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