I like the idea of the Silentnight Mirapocket 1000 Geltex Pillow Top, mainly because Geltex and a pillow top can be a really nice combo when it's done right. It's sold as a medium, but plenty of owners place it nearer firm, which fits a spec sheet that reads medium to firm. One wrote, "Firmer than I expected but very happy with it." On paper the 1000 zoned Mirapocket springs should keep a back sleeper's hips held up, and the pillow top, with 3cm of gel foam and 3cm of dense polyester fibre, is there to take the edge off around a side sleeper's shoulder. One side sleeper with back problems wrote that "the topper makes all the difference".
The Geltex layer is a gel foam made to bounce back as you move, so I'd expect a springy, slightly buoyant feel, not that slow sink you get with classic memory foam. You do get a bit of bounce from the Mirapocket springs, which I like, but it also means it won't isolate movement as well as some of the deeper foam, more 'dead' feeling mattresses. The pillow top does add a noticeable bit of plushness, but if you're a lighter side sleeper (say under about 70kg) you might still find the medium tension a touch too firm at the shoulder over a full night.
The knitted cover gives the top a nicer finish than the standard flat covers you see on cheaper models, and owners pick up on it too. One wrote, "Finish and style looks premium". It's been approved by Allergy UK, so it is hypoallergenic and suitable for those with allergies, which is a big plus if you're sensitive. It is also very easy to lift thanks to the strong turning handles, although do bear in mind handles are for rotating, not actually carrying the full weight of the mattress. For the price, I'd like to see a longer guarantee than 5 years, as plenty of rivals push 8-10 at this sort of level.
For me personally, this one lands in the good bracket because 1000 pocket springs under gel foam and a pillow top should be supportive without being board-like, and the pillow top makes it more forgiving than a standard Mirapocket build. Just go in knowing it's not the best choice if you need really strong motion isolation, and if you love a super-soft, sink-in top layer, this isn't quite that.
How we reviewed the Silentnight Easyflex Gel 1000 Mirapocket Pillow Top Mattress
400 owner reviews analysed10+ years in the mattress industry4 reliability checksBenchmarked against 148 hybrid mattresses36-point spec check685 price checks since Oct 2019
Drawing on over 10 years in the mattress industry, our team assessed the construction, materials and firmness of the Silentnight Easyflex Gel 1000 Mirapocket Pillow Top Mattress from its 36-point specification in Mattress Online's listing, and benchmarked it against 148 other hybrid mattresses we track. We analysed all 400 owner reviews, checking 368 written ones for sagging, heat, firmness and smell complaints. We have checked its price 685 times since October 2019. How we review
Corrections
When we get something wrong, we fix it and say so here. All corrections
- 14 October 2026
- We said this mattress was previously sold as the Silentnight Mirapocket 1000 Geltex Pillow Top Limited Edition. We could not confirm that, so we have removed the earlier name.