Moving mattresses sucks harder than [OFFENSIVE METAPHOR REDACTED-ed]. Why can’t someone make a mattress that folds up into a box? Well, someone did do that. Someone named Casper. Or the named the mattress Casper. Whatever. This Casper mattress ($500-$950) folds up into a box that can be fit into the truck of a taxi cab. They come in every size, from twin to California king, and they’re made in America from latex and memory foam. Not happy? Sent it back within a hundred days.