Leesa is a single, beautifully designed luxury mattress that's ordered exclusively online and delivered straight to your door. The Leesa is expertly crafted with a luxury look and universal feel that works for every body. All Leesa mattresses offer tremendous value, and come with a 100-night risk free trial, free shipping and easy returns. At Leesa, they are passionate about giving back. So, for every ten mattresses they sell, they donate one to a homeless shelter.