[size= 10pt; font-family: Arial;" data-sheets-root="1"><span style="font-size: 10pt]Using [/size][size= 10pt; color: #1155cc]steam clean sofa[/size][size= 10pt] methods is an effective way to remove deep dirt, stains, and bacteria from upholstery. Hot steam penetrates fabric fibers, helping restore freshness and improve indoor hygiene without harsh chemicals.[/size]</span>