Merriam-Webster defines the word “couch” as a piece of furniture used for sitting or reclining ... between 72 and 100 inches in length. A sectional sofa or couch comprises multiple, modular units to ...
"Round chaise sofas" are like a traditional sectional, but with a bubble-like extension that beckons you to curl up or stretch out; whatever you please. So if you've been looking for the best sofa ...