The company offers financing options, Firm mattresses are considered best for back … 0 New Sealy vs. Serta Mattress Comparison 2020. Serta® is proud to be the number one mattress manufacturer in the United States and a leading brand across the globe. Shop Serta\'s memory foam beds. The Luann Luxury Firm is a tight top spring core medium mattress model that was part of the Lux Estate product line manufactured by Stearns & Foster. Even if you only focus on top brands like Sealy and Serta, there are so many decisions to make to choose the best mattress … If you ever feel overwhelmed by the vast range of options in mattress showrooms, we understand. Corrections: Have an update or correction to our information about Stearns & Foster Lux Estate Luann … This particular memory foam mattress has three layers. The Serta Perfect Sleeper is an affordable solution to all of your sleeping needs. Serta mattresses are available in a variety of models, features and types, including innerspring, memory foam and hybrid. The first one is the Cool Action Gel foam, which is … A pioneer in comfort since introducing the first Perfect Sleeper® mattress to the world in 1931, Serta … Serta offers a variety memory foam mattress models to choose from, making it easy to find a mattress customized just for you.