Pre-loved sofas need to be treated before they are rehoused. Avoid pests, bugs, and critters with these simple tips. Getty Images / Taras Grebinets Looking to furnish a new space on a budget? Thrifting is an exciting, cost-effective, and eco-friendly way to rescue furniture that might otherwise end up in a landfill. However, there are a few reasons to forego gently loved upholstered furniture,...