How Slim Arms Make Sofa Beds More Practical

Arms are the part of a sofa most people skip over when comparing models, yet they quietly determine several of the numbers that matter most. Quoted widths always include the arms, which contribute nothing to the seating area, so two sofas of identical external size can offer very different amounts of usable seat. This piece explains how slim arms return that width to you without enlarging the footprint, why they make a sofa bed easier to get in and out of at night, and how they affect the diagonal measurement that decides whether a piece will pass through a doorway or round a stairwell at all. We also cover the visual lightness slim arms bring to a compact room, the genuine trade offs around armrest comfort and structural strength, and what to check when comparing two designs side by side. Used well, the arms are the cheapest way to gain usable space on a sofa bed....