Because I believe lumpy, stiff, or too small sofas are a cardinal sin, I’m committed to finding the most comfortable deep couches—and it looks like you’re coming along for the ride.

What our testers say: “It’s very comfortable. The seats are extra deep, so it’s a couch ... “Our Nugget couch is one of the most used items in our playroom and is lovingly rough-handled ...

Just like the right mattress is the centerpiece of the perfect bedroom, a comfortable ... couch, part bed—for maximum relaxation. The seat depth for most couches runs between 21 and 24 inches ...

My personal preferences aside, I talked to a few experts to compile this list of the best deep sectionals, most of which are ... and construction, a good sofa can last many years.