While there is no one-mattress-fits-all for conquering back pain, finding a mattress that will provide proper alignment between your spine, neck, and head is key to alleviating back pain. The mattresses that are most well-known and tested for encouraging proper alignment fall within the hybrid or memory foam category. Also, look out for mattresses described as more plush than firm, but make sure the mattress isn’t so soft that you lose the necessary support.