vitra soft modular sofa dimensions

Vitra Soft Modular Sofa Dimensions

By Laura BrownJanuary 23, 2026

When it comes to versatile and stylish furniture, the Vitra Soft Modular Sofa stands out as a top choice. This sofa's modular design and extensive dimension options allow it to adapt to various spaces and usage preferences. Let's delve into the dimensions of the Vitra Soft Modular Sofa and help you understand how to configure it perfectly for your needs.

The Vitra Soft Modular Sofa is a system of interchangeable elements that can be combined to create a singing seat, a spacious sofa, or anything in between. Its flexibility lies in the dimensions and combinations offered, enabling you to tailor the sofa to your specific room layout and personal taste.

Understanding Vitra Soft Modular Sofa Dimensions

To appreciate the Vitra Soft Modular Sofa's adaptability, we must first grasp its unit dimensions and the ways they can be combined.

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The basic unit of the Vitra Soft Modular Sofa is the seat element, which comes in two widths: 60 cm (23.6 inches) and 80 cm (31.5 inches). These elements are connected to each other and to the backrest and armrest units through a clever click-in system, ensuring stability and ease of assembly.

Seat Elements

The seat elements are the building blocks of the Vitra Soft Modular Sofa. The 60 cm unit is perfect for compact spaces or for creating narrow configurations like daybeds, while the 80 cm unit caters to larger rooms and those seeking broader seating.

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Vitra offers seat elements in various quantities, allowing you to mix widths within a single sofa composition. For instance, you could combine three 60 cm units with one 80 cm unit, creating a staggered effect that adds visual interest to your space.

Backrest and Armrest Elements

Backrest and armrest elements are equally available in two widths (matching the seat elements) and can be attached to the sides and back of the seated modules. They contribute to the sofa's overall comfort and add support for the user.

The backrest elements can also be attached to the front of the seat modules, transforming them into chaise longue units. This flexibility is one of the Vitra Soft Modular Sofa's key features, enabling you to create configurations tailored to your lounging preferences.

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Vitra | Soft Modular Sofa Three-seater, Chaise Longue

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Creating Your Custom Vitra Soft Modular Sofa

With the unit dimensions and connection system understood, it's time to explore the countless sofa arrangements you can create. Vitra provides Dimensions Guides for the Vitra Soft Modular Sofa, illustrating various configurations and their dimensions.

As a starting point, consider your room's dimensions and your intended use for the sofa. If you aim to create a Zonaon, for example, a sofa invites guests to relax and converse, you might need a longer, continuous seating area. In contrast, if you're creating a relaxation zone, you may prefer a chaise longue or a more compact configuration.

Calculating Dimensions for Your Space

To calculate the Vitra Soft Modular Sofa dimensions suitable for your space, start by measuring the length, width, and height of the area dedicated to the sofa. Consider any obstacles, such as door openings or wall features, that might impact the sofa's placement or maximum dimensions.

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a drawing of a couch with measurements for the seat and back end, as well as an

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Using Vitra's Dimensions Guides, find configurations that fit within your space's measurements. Keep in mind that the sofa can be configured in mirror image or rotated 180 degrees, so feel free to experiment with different layouts to optimize the use of your space.

Tips for Configuring Your Vitra Soft Modular Sofa

Here are some tips to help you configure the perfect Vitra Soft Modular Sofa for your space:

Use the wider seat elements (80 cm) and backrest/armrest units (80 cm) for maximum comfort and support.
Mix widths creatively to add visual interest and cater to specific needs (e.g., a wider seat for a larger user).
Consider adding a corner element to create a U-shaped or L-shaped configuration, optimizing the use of awkwardly shaped spaces.
Choose sofa configurations that can be rearranged or disassembled if your needs change in the future.

Ultimately, the Vitra Soft Modular Sofa encourages you to think beyond conventional furniture and embrace its adaptability. Use the provided dimensions and guides as a starting point, but don't be afraid to experiment and create a configuration that truly complements your space and personal style. Happy sofa sculpting!