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9 Giant sofas are protagonists in the decoration of the living room.

The decoration with giant sofas is, above all, a celebration of well-being by balancing proportion, colors, lighting, and style

By CASACOR Publisher

Submitted at May 9, 2025, 7:09 AM

08 min de leitura
Matheus Lima - Sans Tache, project of CASACOR São Paulo 2021.

Matheus Lima - Sans Tache, project of CASACOR São Paulo 2021. (Renato Navarro)

When we think of absolute comfort in the living room, it is impossible not to imagine a generous sofa that embraces the body and invites long hours of rest. The giant sofas, with their deep seating, multiple places, and striking presence, have increasingly gained space in contemporary homes.

casacor rio de janeiro 2021 rj projects decoration architecture exhibitions up3 michelle wilkinson thiago morsh cade marino

UP3 Arquitetura – Casa UP. Ambiente da CASACOR Rio de Janeiro 2021. (André Nazareth/CASACOR)

Much more than a simple piece of furniture, they become the protagonists of the projects, demanding attention — and balance — when decorating. Suitable for rooms with more generous spaces, the sofa needs much more than size: it is important that it is comfortable and inviting.

How to decorate rooms with giant sofas?


Studio Guilherme Torres - Percursus. Project of CASACOR São Paulo 2023. In the photo, a room with a curved sofa, tire marks, and black and white decor.

Studio Guilherme Torres - Percursus. Projeto da CASACOR São Paulo 2023. (Evelyn Muller/CASACOR)

Large sofas bring a sensation of relaxed luxury. They evoke images of family gatherings, lazy Sunday afternoons, and movie marathons with friends. Precisely for this reason, they are perfect for projects that value coexistence and comfort. However, the challenge is fitting this giant into the decor without making the space look visually heavy or unbalanced.

First and foremost, it is essential to know the measurements of your room well. A giant sofa can be wonderful, but if it prevents circulation or obscures other furniture, functionality is lost.

Andrea Magalhães - Essential Like This..., project of CASACOR Rio Grande do Sul 2021.

Andrea Magalhães - Essencial Assim…, projeto da CASACOR Rio Grande do Sul 2021. (Cristiano Bauce/CASACOR)

The golden tip is to ensure at least 70 cm of free passage around the furniture. Integrated projects benefit greatly from this piece, which can function as a natural divider between the living and dining areas, for example.

Color palette: softening the visual impact


One of the most effective strategies for harmonizing giant sofas is to bet on a neutral color palette or tones that connect with the rest of the decor. Beige, gray, off-white or earth tones are safe choices that help soften the visual impact of the furniture.

loft; Yamagata Architecture; Casacor São Paulo; Japanese architecture; decoration; design; art

Yamagata Arquitetura- CASACOR São Paulo 2016 (Denilson Machado/CASACOR)

For those who wish to be bold, sofas in moss green or petroleum blue velvet work very well, as long as the rest of the room maintains a certain neutrality.

Balancing volumes and heights


Loft Naturalle - Michael Zanghelini - CASACOR SC 2021

Loft Naturalle, por Michael Zanghelini - CASACOR Santa Catarina 2021 (Fabio Severo Jr/CASACOR)

If the sofa is bulky, the rest of the furniture can follow a lighter and airier design. Coffee tables with thin legs and suspended shelves help balance the visual weight of the projects. Rugs are also powerful allies: choose large models that match the dimensions of the sofa and help to anchor the space with elegance.

Moacir Schmitt Jr. and Salvio Moraes Jr. - The first loft. Project of CASACOR São Paulo 2023. In the photo, living room with white curved sofa, rug, shelf, and armchairs.

Moacir Schmitt Jr. e Salvio Moraes Jr. - O primeiro loft. Colecionadores de participações na CASACOR em diferentes estados - Santa Catarina, Paraná e São Paulo - os designers de interiores Moacir Schmitt Jr. e Salvio Moraes Jr. se debruçam desta vez sobre uma base pouco convencional. “Nosso ambiente segue o formato circular original do espaço no Conjunto Nacional. Essa configuração inspirou todo o projeto"", explicam. O clima modernista reverbera com muita luz natural e um imponente anteparo de vidro ao longo de 117 m², nos quais sala, cozinha, quarto e banheiro funcionam como áreas de bem-estar. (Marco Antonio/CASACOR)

Lighting is another essential tool to highlight giant sofas. Bet on floor lamps next to the furniture or wall sconces to create a cozy ambiance and highlight the textures of the fabric. Indirect light, with warm tones, reinforces the feeling of comfort and well-being — without making the space feel loaded.

Cushions and blankets: allies in personalization


A large sofa offers a blank canvas to play with textures and colors through cushions and blankets. Here, anything goes: mixing fabrics like linen, velvet, and knitwear, exploring geometric or floral prints, and even changing the covers with the seasons. This is an accessible way to renew the look of the room without major renovations.

Functionality and style: yes, it is possible!


Sober décor and classical elements mark the décor of a 350 m² apartment. Project by Vangii Guerra, In the photo, living room with stone shelving and sofas.

Projeto de Vangii Guerra. (Denilson Machado, do MCA Estúdio/Divulgação)

Giant sofas are not only aesthetically striking — many models offer extra functionalities, such as reclining modules, built-in chaise, or storage trunks.

They also perfectly match styles ranging from contemporary to rustic, Scandinavian to boho, depending on the chosen fabric and finish. In urban apartments, for example, a generous sofa can even replace extra armchairs and chairs, optimizing the layout.

Comfort as the guiding principle


89 m² Apartment becomes a nautical refuge on the Paraná coast. Project by Rodolfo Fontana. In the photo, living room with island sofa and stone floor.

Projeto de Rodolfo Fontana. (Divulgação/Divulgação)

More than a decoration trend, giant sofas represent a paradigm shift: the home as a refuge. In times when coziness has become a priority, it is worth investing in furniture that embodies this desire. With planning and a keen eye, it is indeed possible to transform a giant sofa into the heart of your room, without giving up aesthetic harmony.

CASACOR Publisher is a creator of exclusive content, developed by the CASACOR Technology team based on the knowledge base of casacor.com.br. This text was edited by Yeska Coelho.