Sofa vs. Couch: What’s the Difference?

Deep Seat Upholstered Modular Sofa with Thick Cushion, Modern Velvet 3 Seater Loveseat Cloud Couch with Wide Armrest and 2 Throw Pillows, Vintage Small Sofa&Couch for Small Space Living Room Office

Deep Dream Couch Cover, Sectional Couch Cover, 1 Piece Armrest Covers, Backrest Covers, Anti-Slip Armrest Covers for Dogs Cats Recliner Loveseat Sofa L Shaped, 28 x 28 Inch -Dark Grey (1 Piece)

Cleaning Experts Say You Should Be Deep Cleaning Your Couch Every 6 Months