Silentnight Double Sided Miracoil Mattress Review (2026)

Want a firm, traditional mattress that offers long-lasting support and zero roll-together?

The Silentnight Double Sided Miracoil Mattress is designed for sleepers who want strong, even support across the entire mattress with the added benefit of a turnable design for extended lifespan. Using Silentnight’s patented Miracoil® spring system and eco-friendly comfort fibres, this mattress focuses on durability, posture support, and uninterrupted sleep.

👉 Check current Silentnight Double Sided Miracoil Mattress prices while sizes are in stock.

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Who Is the Silentnight Double Sided Miracoil Mattress Best For?

This mattress is a great fit for:

• Back and front sleepers who prefer a firm feel

• Couples who want no roll-together

• People who like traditional open-coil mattresses

• Sleepers wanting a turnable mattress for longevity

• Those with mild to moderate back discomfort

• Buyers seeking a durable, UK-made mattress

If you dislike sinking into foam and want stable, flat support, this mattress delivers exactly that.

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Is the Silentnight Double Sided Miracoil Mattress Worth Buying?

Yes — if firmness, durability, and motion isolation matter most, this mattress is excellent value. The Miracoil® system is specifically designed to eliminate roll-together, while the double-sided construction helps the mattress keep its shape for years.

👉 View the latest Silentnight Miracoil Mattress deals before availability changes.

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Miracoil® Spring System – What Makes It Different?

Unlike traditional open-coil systems, Silentnight’s Miracoil® spring system uses a continuous, zoned design.

Key benefits include:

• Edge-to-edge support across the full mattress

• No roll-together or dipping toward the centre

• Even weight distribution for better posture

• Reduced motion transfer between sleepers

This makes it especially suitable for couples who want their own sleeping space.

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Firm Feel & Orthopaedic Support

With a firm comfort rating, this mattress is designed to keep your body well supported:

• Ideal for maintaining spinal alignment

• Helps prevent lower-back dipping

• Particularly supportive for front and back sleepers

The reinforced edges also allow you to sleep right up to the sides without feeling unstable.

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Eco Comfort Fibres – Cooler & Greener Sleep

The mattress is finished with Eco Comfort Fibres™, which are:

• 100% recyclable

• Breathable and temperature regulating

• Proven to help keep sleepers cooler

A great choice if you want a firmer mattress without overheating.

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Double-Sided Design for Longer Lifespan

One of the biggest advantages of this mattress is its double-sided construction:

• Flip and rotate regularly to balance wear

• Maintains firmness and shape for longer

• Lightweight design makes turning easier

This is ideal if you want a mattress that lasts beyond the average lifespan.

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Practical Features at a Glance

• Approx. 22.5cm depth

• Breathable knitted cover

• Reinforced edges for full sleep surface

• Hypoallergenic – suitable for allergy sufferers

• Made in the UK

• Fire resistant to BS7177 (Low Hazard)

• NBF approved with manufacturer guarantee

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Pros & Cons

Pros

• Firm, flat sleeping surface

• Miracoil® system eliminates roll-together

• Double-sided for improved durability

• Reinforced edges maximise sleeping space

• Eco-friendly, breathable comfort fibres

• Made in the UK

Cons

• Too firm for side sleepers who like cushioning

• Less contouring than memory foam mattresses

• Traditional feel may not suit plush-mattress fans

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Final Verdict – Silentnight Double Sided Miracoil Mattress Review (2026)

The Silentnight Double Sided Miracoil Mattress is a dependable, firm mattress built for sleepers who want stable support, excellent motion control, and long-term durability. Its turnable design and Miracoil® spring system make it particularly appealing for couples and anyone who values a traditional mattress feel.

👉 Check today’s prices on the Silentnight Double Sided Miracoil Mattress and secure reliable support for years to come.