1. Give It Away
While many of us would scoff at the thought of a secondhand mattress, just as many of us would jump at the chance to get a free one. Think about family that might want one, such as nieces or nephews off to college or whoever else might be after a high-quality mattress for the cost of picking it up. Then, there is always The Freecycle Network, Craigslist or Facebook Marketplace.