The Four Seasons hotel chain uses several types of mattresses produced by the Simmons Bedding company, including a Signature, Signature Firm and Signature Plush. These mattresses vary in thickness and material. The Signature is the standard mattress found on Four Seasons beds, and it offers a medium thickness.
Four Seasons guests can also request a firmer or softer mattress than the standard. The Signature Plush gives guests a softer sleeping surface, while the Signature Firm gives more support. All mattresses contain the same basic components, which include foam centers with surfaces that absorb and dissipate heat, and coils that separate with movement. Customers who enjoy their Four Seasons mattresses can even purchase them from hotels, along with bedding accessories.