Available 
Silentnight UltraGel 1000 Mirapocket Mattress
from £425-£865.
£425-£865
Sizes tracked: Single, Small Double, Double, King Size, Super King
Buying guide
Best Silentnight mattresses to compare
Compare five Silentnight pocket sprung mattresses at Mattress Online, with UltraGel 1000 starting at £425 and live prices that can change.
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Last verified: 2026-06-24
Quick verdict
This is a Silentnight-only comparison shortlist, not a universal winner list. If you want the lowest starting price in the set, Silentnight UltraGel 1000 Mirapocket Mattress begins at £425, while the current shortlist spans £425 to £569 at benchmark level. That makes the page most useful for shoppers who want to compare feel, cooling-leaning comfort, size choice and value before checking the live retailer page for the latest price and availability.
Top picks to compare
Start with Silentnight UltraGel 1000 Mirapocket Mattress (£425-£865), Silentnight UltraGel 2000 Mirapocket Mattress (£569-£975), Silentnight Lift Breathe 1600 Pocket Mattress (£569-£1,009) because they give you a focused set of current retailer options to compare. The visible price range is £425-£1,009, so check whether the extra spend buys a useful specification difference rather than only a different brand or finish. The shortlist includes Silentnight, which helps you compare familiar brands against specification, delivery and value.
Available 
Silentnight UltraGel 2000 Mirapocket Mattress
from £569-£975.
£569-£975
Sizes tracked: Single, Small Double, Double, King Size, Super King
Available 
Silentnight Lift Breathe 1600 Pocket Mattress
from £569-£1,009.
£569-£1,009
Sizes tracked: Single, Double, King Size, Super King
Available 
Silentnight Lift Rejuvenate 1600 Pocket Mattress
from £549-£1,009.
£549-£1,009
Sizes tracked: Single, Double, King Size, Super King
Available 
Silentnight Lift Renew 1200 Pocket Mattress
from £478-£898.
£478-£898
Sizes tracked: Single, Double, King Size, Super King
At-a-glance comparison
Use this table to scan the shortlist quickly before opening individual product pages. It covers Pocket Sprung, so compare like-for-like where possible before deciding which mattress best fits your usual sleep position, preferred firmness and bed-frame size. The most useful checks are product type, available sizes, current price and whether the retailer details match the way you plan to use it.
| Product | Type | Firmness | Sizes | From |
|---|---|---|---|---|
| Silentnight UltraGel 1000 Mirapocket Mattress | Pocket Sprung | Check retailer | Single, Small Double, Double, King Size, Super King | £425 |
| Silentnight UltraGel 2000 Mirapocket Mattress | Pocket Sprung | Check retailer | Single, Small Double, Double, King Size, Super King | £569 |
| Silentnight Lift Breathe 1600 Pocket Mattress | Pocket Sprung | Check retailer | Single, Double, King Size, Super King | £569 |
| Silentnight Lift Rejuvenate 1600 Pocket Mattress | Pocket Sprung | Check retailer | Single, Double, King Size, Super King | £549 |
| Silentnight Lift Renew 1200 Pocket Mattress | Pocket Sprung | Check retailer | Single, Double, King Size, Super King | £478 |
What the shortlist shows
All five mattresses in this shortlist are Silentnight pocket sprung models sold by Mattress Online, and the product pages reference Mirapocket spring support across the range. The clearest visible differences are the comfort layer and temperature-comfort positioning: UltraGel models are presented around pressure relief and breathable comfort, while Lift Breathe is positioned as a cooling-leaning option for hotter sleepers and uses Eco Comfort Fibre. Review evidence is thin on some pages, so star ratings should be treated as a light signal rather than a firm verdict.
Trade-offs to compare before buying
The main question is whether a higher price buys something you actually want. UltraGel 1000 starts lower than UltraGel 2000, so any extra spend should be justified by the higher model’s specification or comfort feel rather than the name alone. Lift Breathe sits at £569 from the benchmark data and may suit buyers who want a cooling-leaning mattress, but its 31cm depth is also worth checking against bedding and bed-frame compatibility. Trial length and guarantee terms can vary by product page, so verify those live before you buy.
Why these picks made the shortlist
Silentnight has enough in-range products on Mattress Online to make a focused brand shortlist useful, even though the product variety here is narrow. These five mattresses all sit in the same Pocket Sprung category, which means the page is most helpful when you want to compare practical differences such as spring count, comfort layer, size coverage and price rather than jump between very different mattress types. In short, it is a comparison set for Silentnight shoppers, not a broad market ranking.
What the shortlist shows at a glance
The current benchmark price range is £425 to £569, with Silentnight UltraGel 1000 Mirapocket Mattress at the low end and Silentnight UltraGel 2000 Mirapocket Mattress, Lift Breathe 1600 Pocket Mattress and other Silentnight options clustered above it. Visible review details are limited on several pages, including one-review product pages and some pages with no strong review backing, so the ratings are only one small part of the decision. There is no independent lab evidence for these exact models in the supplied material, so use price, size availability, comfort layer and trial terms as the main comparison cues.
How to choose between these mattresses
Start with feel and support, then check whether the comfort layer matches what you want from the mattress. For example, Silentnight UltraGel 1000 Mirapocket Mattress starts at £425 and uses UltraGel foam with Mirapocket support, while Silentnight UltraGel 2000 Mirapocket Mattress starts at £569 and keeps the same pocket-sprung support approach but sits higher in the range. If you want a cooler-leaning option, Lift Breathe 1600 Pocket Mattress is the clearest fit from the retailer wording and uses Eco Comfort Fibre; its 31cm depth may matter for bedding fit and bed-frame clearance. Size choice also differs across the shortlist, with UltraGel 1000 and UltraGel 2000 showing five variants and the Lift models showing four, so check the live listing before you settle on a size.
Where the value looks strongest
On the benchmark data, UltraGel 1000 is the clearest value starting point because it opens at £425, while the other shortlisted Silentnight mattresses begin higher at £478, £549 or £569. That does not make the cheapest option automatically right, but it does mean any extra spend should be tied to a clear reason such as cooling-leaning comfort, different size availability, a deeper profile or a better fit with your bed frame. Prices, stock, delivery details and trial or guarantee terms can change, so check the live retailer page before ordering.
Retailer details used
Last checked 2026-06-24. 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.
- Silentnight UltraGel 1000 Mirapocket Mattress | Mattress Onlineproduct-page evidence for Silentnight UltraGel 1000 Mirapocket Mattress
- Silentnight UltraGel 2000 Mirapocket Mattress | Mattress Onlineproduct-page evidence for Silentnight UltraGel 2000 Mirapocket Mattress
- Silentnight Lift Breathe 1600 Pocket Mattress | Mattress Onlineproduct-page evidence for Silentnight Lift Breathe 1600 Pocket Mattress
- Silentnight UltraGel 1000 Mirapocket Mattress | Mattress OnlinePrice range, 5 variants, UltraGel cooling/pressure relief positioning, product type and spring system.
- Silentnight UltraGel 2000 Mirapocket Mattress | Mattress OnlinePrice range, review count, 100-night trial, cooling and spring system.
- Silentnight Lift Breathe 1600 Pocket Mattress | Mattress OnlineHot-sleeper positioning, 31cm depth, trial length, price, review status, comfort layer.
Helpful next reads
Keep comparing with related reviews and buying guides before checking the latest retailer prices.
Buying questions
Which Silentnight mattress in this shortlist looks like the best value starting point?
Silentnight UltraGel 1000 Mirapocket Mattress is the lowest starting price in the set at £425, so it is the first model to check if value is your main priority. It also has five visible size variants, which can be useful if you need more choice.
What is the difference between UltraGel 1000 and UltraGel 2000 here?
Both are Silentnight pocket sprung mattresses with Mirapocket support, but UltraGel 2000 starts higher at £569 compared with £425 for UltraGel 1000. The practical question is whether the higher model gives you a comfort or specification change that is worth the extra spend.
Is Lift Breathe the right pick if cooling is a priority?
Lift Breathe is the most clearly cooling-leaning option in this shortlist and the product page says it is designed for hotter sleepers. It uses Eco Comfort Fibre and has a 31cm depth, so it is worth checking both temperature-comfort focus and bedding or frame fit before buying.
Why are the review ratings only a light signal here?
Several pages show very small review counts, and one model is still collecting reviews, so the star ratings do not carry much weight on their own. They are useful as a quick reference, but price, size choice, trial terms and the stated construction are more dependable comparison points.
How should I compare mattress depth and size availability before buying?
Check depth against your sheets, mattress protector and bed frame first, because a deeper mattress can affect fit. Then compare the visible size variants: UltraGel 1000 and UltraGel 2000 show five size options, while the Lift models show four, which may matter if you need a specific size.