Sleepopolis mission is simple, help our readers discover, research, and select mattresses and other sleep products that meet their needs, desires, and budget. Buying a new mattress can be extremely confusing. Historically, transparency and ease of shopping have not been part of the mattress buying process. Sleepopolis aims to change that through an objective research and analysis review process. We put mattresses through a series of tests to assess material quality, build quality, performance, and more nuanced criteria (feel, cooling, firmness, etc.). It is through these tests that we hope to take the mystery out of mattress shopping, helping each and every Sleepopolis reader choose a mattress that's perfect for them!