The Emin Firm is the firmest mattress in Sealy’s Elevate collection, offering a distinctive level of support that Sealy Posturepedic is known for. Available from Furnicraft, it delivers a robust, dependable feel for those who prefer a firmer sleep surface.

At the heart of the mattress is Sealy’s patented AlignSupport® spring system. This two-stage design begins by sensing your shape as you settle into bed, then delivers deep, consistent support tailored to your body. Each spring is twice-tempered for added strength, ensuring long-lasting resilience night after night.

Surrounding the spring unit is Sealy’s UniCased® edge support, built with interlocking keys that secure the structure in place. This increases stability, expands the usable sleep surface, and prevents that “rolling off” sensation. Designed for durability and reliability, UniCased® helps keep you fully supported year after year.

Beneath it all, Sealy’s BasePlank foundation provides strong, even support from corner to corner. Multiple air channels run through the base to encourage airflow and help the mattress breathe.

For targeted comfort, the ComfortCore™ foam layer is placed in the centre third of the mattress to support the hips and lower back. This, combined with a double layer of extra-firm foam, makes the Emin Firm an excellent choice for those seeking a truly firm and stable feel.

The premium mattress fabric has also been thoughtfully designed. Woven with SmarTex®, it helps disperse heat and regulate temperature throughout the night. ProShield® technology adds further reassurance by protecting against allergens and keeping the mattress fresher for longer. Both technologies are endorsed by Allergy UK.