Hardrock Super Firm Reflex Foam Mattress – Firm Orthopaedic No-Spring Support

Want a genuinely firm bed without the heat of memory foam or the bounce of springs? The Hardrock Super Firm Reflex Foam Mattress is built around a high-density reflex foam core that gives stable, even, orthopaedic support and holds its shape night after night. With no springs inside it stays silent and motion-free — a dependable choice for firmer-feel and front sleepers, heavier sleepers who need extra support, and busy guest rooms, rentals and student rooms. Available in 15cm, 20cm and 25cm depths and hand-made in the UK to British fire-safety standards.

Key Benefits

• High-density super-firm reflex foam core — a stable, supportive surface that keeps your spine aligned and won't sag or hold body impressions.
• No-spring, all-foam build — completely silent and motion-free, so a restless partner won't disturb you.
• Sleeps cooler than memory foam — reflex foam doesn't trap heat the way memory foam can, so you're less likely to overheat.
• Removable, cleanable quilted cover — lifts off so you can keep it fresh and hygienic.
• Hypoallergenic, anti-dust-mite materials — a cleaner sleep surface for allergy-conscious households.
• Three depth options (15 / 20 / 25cm) — choose the height that suits your base, bunk or bed frame.
• Vacuum-packed and rolled — arrives boxed and compact, easy to carry up stairs; unroll and let it expand.
• OEKO-TEX Standard 100 cover — fabric independently tested free from harmful substances.
• CertiPUR-EU certified foam — made without ozone depleters, heavy metals or formaldehyde and low in VOCs.

Features at a Glance

14-Day Return Policy - Not loving it? We offer returns for most items within 14 days of delivery for a refund or exchange or credit.

Unwanted or unsuitable items will incur collection & administration fees. Full details can be found in our returns policy.

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We provide guarantee.

We offer a 12 month guarantee on this product. See our terms for more information.