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.
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.
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.
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.
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.
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.
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.
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
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
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.
Popular delivery areas include Bromley, Penge, Catford, Sevenoaks, and Crystal Palace.
