Anchor Support Foam Extra Firm mattress is our firmest mattress, crafted from 20cm high-density reflex foam (foam grade 40/300) for maximum orthopaedic support. Featuring a quilted, zip-off cover, it delivers exceptional spinal alignment, even weight distribution, and easy maintenance - perfect for single, double, or king-size beds. Anchor Support Foam Extra Firm mattress is designed for adults seeking super firm orthopaedic support. Its 20cm core of high-density reflex foam (foam grade 40/300) provides superior resilience, even weight distribution, and optimal spinal alignment, making it ideal for those who prefer a very firm, supportive sleeping surface.

The mattress comes with a quilted zip-off cover that adds extra comfort while remaining removable for easy cleaning and hygiene. Its all-foam construction is completely silent, offering undisturbed sleep without the noise of springs or coils.

Manufactured in the UK to the highest standards, the mattress is durable, supportive, and practical. Its 20cm depth fits most bed frames, divans, and bases, making it suitable for adult bedrooms, guest rooms, or premium sleep setups requiring maximum firmness and orthopaedic support.

• Extra-firm Orthopaedic Support – Maximum support for spinal alignment and posture
• High-Density Reflex Foam (Grade 40/300) – Exceptional resilience, even weight distribution, and long-lasting support
• Quilted Zip-Off Cover – Soft, removable cover for easy cleaning and hygiene
• Silent All-Foam Design – No springs, no noise for undisturbed sleep
• UK Made Quality – Crafted to high safety and manufacturing standards