The Comfort Sleep Sealy Deluxe Extra Firm Mattress is the most robust offering in its collection, meticulously engineered for those who favour an unyielding, supportive, and firm sleep surface. This mattress combines cutting-edge, patented technology with exceptional British craftsmanship to deliver a foundation for better sleep.
Key Features & Details:
- Tailored Extra Firm Support: Built with a combination of firm and extra firm foams and the innovative ComfortCore (R) in the centre third to target the hips and lower back for precision pressure relief.
- Patented AlignSupport (R) Springs: This two-stage spring system senses your individual shape to deliver personalised comfort and then provides deep, consistent support that is proven to last the life of the mattress.
- Unicased (R) Edge: Engineered with interlocking keys to fully encompass the springs, providing greater stability and extending the usable sleep surface right to the very edge, eliminating the ‘roll-off’ feeling.
- Advanced Climate Regulation: The premium fabric is woven with SmarTex (R) technology to wick away moisture and disperse heat from the skin, helping to regulate your body temperature throughout the night.
- Clean Sleep Environment: The surface is treated with ProShield (R) technology to guard against allergens, ensuring a clean and fresh environment. This feature is proudly Endorsed by Allergy UK.
- Durability & Guarantee: Handmade in Britain and backed by a comprehensive Sealy 7-year guarantee.