Sofa vs. Couch: What’s the Difference?

MUUEGM Futon Sofa Bed Small Sofa Futon Couch Loveseat Sleeper Sofa Leather Daybed, 71" Sofabed, 2 Seater Memory Foam Sofa for Small Space, Black

Benjara Jayce 56 Inch Convertible Sleeper Loveseat with Side Pocket, Light Gray

BALUS Full Size Pull Out Sofa Bed, Sleeper Sofa Bed with Memory Foam Mattress, Small Spaces 2-in-1 Pull Out Couch for Living Room Furniture Set, Loveseat Sleeper Bed for Apartment (Full, Royal Blue)

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