Available 
Silentnight Miracoil Memory Cushion Top Mattress
from £244-£424.
£244-£424
Sizes tracked: Single, Small Double, Double, King Size
Silentnight Mattress
Silentnight Miracoil Cushion Top Mattress review
Silentnight Miracoil Cushion Top Mattress is a firm, value-conscious option with a cushioned top layer, 4 tracked sizes and a 100-night comfort trial.
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Last verified: 2026-10-20
Quick verdict
Silentnight Miracoil Cushion Top Mattress looks like a sensible shortlist pick if you want firm support with a softer-feeling top layer and a price that sits below many comparable mattresses. Mattress Online shows it from £239, with Single, Small Double, Double and King Size options, so it is worth comparing by size as well as by feel. Check the current price and stock before buying, because the Double is shown as out of stock in the supplied listing.
Available sizes and prices
Silentnight Miracoil Cushion Top Mattress is listed with 4 size options from £239-£409. The visible sizes include Single, Small Double, Double, King Size, so use the table to compare the option that matches the exact size, colour, format or specification you want. Always confirm the final checkout price, delivery charge and stock status on the retailer page.
Key product details
These are the retailer details worth checking first for Silentnight Miracoil Cushion Top Mattress: Brand: Silentnight; Type: Mattress; Sizes tracked: Single, Small Double, Double, King Size; Price range: £239-£409. Treat them as a quick fact sheet, then use the retailer page to verify any installation, warranty, delivery or model-number details before buying.
| Brand | Silentnight |
|---|---|
| Type | Mattress |
| Sizes tracked | Single, Small Double, Double, King Size |
| Price range | £239-£409 |
| Owner rating signal | 4.6 out of 5 shown; review volume needs checking with the retailer |
| Last checked | 2026-10-20 |
What the product page tells us
The Mattress Online listing gives the clearest evidence here: Miracoil Springs as the support system, Soft White Fibres as the comfort layer, and a Firm firmness label. It also shows a 100-night comfort trial, a 5-year guarantee and a note that the mattress is handcrafted in the UK. The page highlights breathable and hypoallergenic comfort fibres, but shoppers should still treat that as product information rather than a promise of a cooler or better sleep experience.
What the wider comparison says
Compared with the peer set, this mattress sits below the comparable-product median price of £619, so it reads as a budget-to-midrange value choice rather than a premium one. The tracked size spread is 4 variants, which is about the same as the peer median, so the range is practical without being unusually broad. The visible 4.6 out of 5 rating from 567 reviews is useful supporting context, but the review base appears limited to retailer-supplied feedback rather than independent product coverage, so treat it as one input rather than proof.
Buyer trade-offs to weigh up
The main trade-off is between the firm feel and the cushioned top: that can be appealing if you want support without a stark, ultra-minimal surface, but it may feel less firm than the label suggests once you add the cushion top. Compare the Single at £239, Small Double at £319, Double at £319 and King Size at £409, because the jump in spend changes the value story more than the name alone. It is also sensible to compare this against the Silentnight Miracoil Memory Cushion Top Mattress, Silentnight Vilana Miracoil Mattress and Silentnight Bonnell Mattress for a different feel or a lower price.
Price and value benchmark
At £239 to £409 depending on size, Silentnight Miracoil Cushion Top Mattress lands well below the £619 comparable-product median. That makes the Single and Small Double especially relevant for value shoppers, while the King Size still stays in a lower-than-mid-market bracket for a branded firm mattress. If the Double comes back into stock, confirm the final delivery cost and any current offer at Mattress Online before deciding how strong the value really is.
How it compares with nearby alternatives
If you want a comparable Silentnight option, the Silentnight Miracoil Memory Cushion Top Mattress is priced higher at £269-£455 and may be the first place to look if you want to compare cushion-top feel against another Miracoil family model. The Silentnight Vilana Miracoil Mattress sits lower at £215-£350, so it is worth checking if you want a cheaper path into Miracoil support. The Silentnight Bonnell Mattress is lower again at £179-£249, which makes it the obvious budget comparator if you are mainly price-led rather than spec-led.
Review details and confidence
Mattress Online shows a visible 4.6 out of 5 rating from 567 reviews, which is a positive sign but still retailer-supplied rather than independent proof. That matters because product-specific third-party coverage for this exact mattress appears limited, and brand-level Silentnight feedback is mixed with both praise and complaints visible. Use the rating as a useful confidence check, not as a substitute for comparing firmness, size, guarantee terms and live availability.
Who it suits
This mattress should suit value-conscious shoppers who want everyday comfort, supportive feel and a cushioned top layer rather than a very plain firm surface. The Miracoil Springs and Soft White Fibres combination makes sense for buyers who are comparing practical firmness options across Silentnight models and want a named brand at a lower-than-mid-market price. It is also a reasonable shortlist choice if you want to compare a 100-night comfort trial and 5-year guarantee alongside the mattress spec.
Who should avoid it
Skip this one if you know you prefer a softer surface, because the Mattress Online page lists the Silentnight Miracoil Cushion Top Mattress as Firm, with Miracoil Springs and Soft White Fibres still pointing to a structured feel. It is also less suitable if you need a clearly different feel from standard firm Miracoil-style support, or if you are expecting a premium specification at a higher price point such as the £409 King Size. Side sleepers should pay close attention to sleep position fit and check whether this level of firmness works for them before ordering.
Comfort and support
On paper, the comfort story is straightforward for the Silentnight Miracoil Cushion Top Mattress: Miracoil Springs for support, Soft White Fibres for the top layer and a Firm rating for the overall feel. That points to an everyday mattress with a more structured base and a cushioned finish, which is useful if you want support without going into memory-foam territory. The retailer also notes that depth matters for bedding, toppers and bed-frame compatibility, so confirm the full mattress depth before buying if your frame or sheets are close-fit.
Value judgement
This looks like decent value for shoppers who want a branded firm mattress with a cushioned top, especially when you factor in the current price, 100-night trial and 5-year guarantee. The key value check is whether the specification matches your comfort preference, because a low price is only useful if the firm feel and size fit the way you sleep and the frame you already own. If the live price stays near £239 for the Single or £319 for the Small Double, it is easy to justify as a comparison shortlist item.
Good alternatives to compare
The closest alternatives to compare with Silentnight Miracoil Cushion Top Mattress include Silentnight Miracoil Memory Cushion Top Mattress, Silentnight Bonnell Mattress, Silentnight Vilana Miracoil Mattress. Use these cards to check whether a nearby model gives you a better price, a more suitable specification or a clearer match for your space and budget.
Available 
Silentnight Bonnell Mattress
from £164-£228.
£164-£228
Sizes tracked: Single, Small Double, Double, King Size
Available 
Silentnight Vilana Miracoil Mattress
from £184-£324.
£184-£324
Sizes tracked: Single, Small Double, Double, King Size
Retailer details used
Last checked 2026-10-20. The source list below is included to help you check the details behind the comparison. Always confirm the latest price, delivery cost, stock status and product details with the retailer before buying.
More mattresses to compare
These related guides and reviews can help you compare nearby options before buying.
Questions about this mattress
Is Silentnight Miracoil Cushion Top Mattress worth considering for value and everyday comfort?
Yes, it is worth shortlisting if you want a firm Silentnight mattress with a cushioned top and a lower-than-mid-market price. The Mattress Online listing also adds a 100-night comfort trial and 5-year guarantee, so it offers a practical mix of features to compare against nearby Miracoil and Bonnell alternatives.
Does the firm feel suit side sleepers or shoppers who prefer a softer surface?
The product is listed as Firm, so it is unlikely to suit shoppers who know they want a softer surface. Side sleepers should pay attention to how the cushion top changes the feel, then compare it with softer or different-construction options before buying.
How do the size options and prices compare, and is the Double available right now?
Tracked prices run from £239 for Single to £409 for King Size, with Small Double at £319 and Double also shown at £319. In the supplied listing the Double is out of stock, so check the retailer page for the latest availability before deciding.
What do the 100-night trial and 5-year guarantee mean for buyer confidence?
They add useful reassurance when you are comparing branded mattresses online. The 100-night comfort trial gives a return window to review the feel at home, while the 5-year guarantee adds extra peace of mind, but you should still read the current retailer terms because conditions can vary.
Can the 4.6/5 rating be treated as independent proof of quality?
No. The 4.6 out of 5 score from 567 reviews is helpful context, but it is retailer-supplied feedback rather than independent proof. It is best used alongside the firmness label, size pricing, guarantee details and any independent product coverage you can find.