Rock Hard Super Firm Mattress

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Mattress Online Rock Hard Super Firm Mattress Full
Extra Firm
Memory foam
Reflex foam

Looking for an extremely firm, super-supportive mattress? Your search is over! Our firmest-ever mattress has arrived - and it's perfect if you love a sturdy, more solid feel.

  • Our firmest-ever mattress!
  • Perfect if you love a super-firm feel and plenty of full-body support
  • A full foam block - no springs, for more consistent support
  • Extremely firm from edge to edge
  • Orthopaedic support to care for your back
  • Made from eco-friendly Ecofoam - 100% sustainable and recyclable
  • Knitted fabric cover for a smooth sleeping surface
  • Single-sided for easier care
  • Easy to move using the robust built-in turning handles
  • Depth: 23cm
  • 10 Year Guarantee
  • Cover is guaranteed for 12 months
  • Made in the UK