In general, a thicker mattress will feel more comfortable — especially for a metal-framed pull-out sofa bed, any extra inch of padding makes a difference in whether or not you can feel a metal ...
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 ...