In general, a firmer couch translates to a higher proportion of foam in the seat cushions, and a fluffy, sink-into-a-cloud couch means more fill. Upholstery is the most fun aesthetic decision when ...

Saggy couch cushions. “It’s usually ... the opportunity to personalize how soft or firm they are going forward. “Look for high-density foam, memory foam, or down-wrapped foam for the best ...

and slept on each sleeper sofa one night per week for four weeks. Overall, we found that the most comfortable sofas are firm yet plush, with memory foam mattresses that don’t sink or sag.