Built to provide years of restful, solid support for your slumber, the Ellawood Extra Firm features a 900 Individually Wrapped Coil unit (in queen size), topped by a 2″ firm comfort layer and gel memory foam. The foam-encased edge of the Ellawood Extra Firm prevents excess edge compression that can occur after years of sitting on the side of your bed. This mattress is THE mattress if you’re looking for a super firm feel and support system. The Ellawood Firm is adjustable base friendly. Category Mattresses Collection Ellawood Collection Description Ellawood Extra Firm Support Firm Type Innerspring