Why everyone is switching to modular sofas in 2026 (and the 10 best picks to upgrade your space)

Think of them as upholstered furniture versions of Tetris. Modular sofa designs are formed of moveable sections (modules) like arm or chaise longue pieces that you can swap around to create a different look or expand the size of your existing modular sofa.

It means you can increase your seat space from two to three just by getting one extra piece, or create a corner sofa from a standard three-piece suite by adding a corner unit or chaise onto one end. With a modular sofa, you can switch between an L-shaped or a U-shaped formation with a little rearranging.

Some modular sofas have an ottoman or footstool included, which you can push against the sofa for extended leg space and literally raise the comfort levels, or use as a padded bench to create a more dynamic seating area when you’ve got friends and family over.

When it comes to flexible furniture, it really doesn’t get much better.

Furniture brand ScS has some helpful tips on what to consider when mulling over a modular sofa purchase:

• Ensure you take accurate measurements before ordering, as there are several components involved; be mindful to add all of these dimensions together. It’s equally important to take accurate measurements of the area in which you intend to place your sofa.
• Choose the best configuration to maximise your space and how you typically use your living room.
• As modular sofas have a large surface area, it’s important to choose upholstery that you won’t tire of, a neutral shade may work best as you can easily dress this up with interchangeable accessories rather than a loud print that has the potential to look busy.

Modular sofa FAQs by Abha Shah, Shopping Editor