5 Modular Sectional Sofas For Small Spaces Sectionals are ideal for small spaces because they're often a little smaller than sofas, which makes them easier to maneuver around. That said, sizing isn't all you need to take into consideration when buying one--you also want to take into account things like https://www.sofasandcouches.com/products/flamaker-modern-u-shaped-sectional-sleeper-sofa-4-seat-grey