The Relyon Highbridge Dunlopillo® Mattress is a luxurious, comfortable mattress with a delightful pillow-top.
Our tester got their hands on this one in store, and the first thing they noticed was how plush that pillow-top feels when you press down with your palm, it has that 'hotel bed' first impression without feeling like you're going to sink straight through it.
The mattress has a support layer containing an impressive 2850 pocket springs for ultimate comfort. When it comes to choosing the best layer for your neck and back, this solution is the one for you. Pocket springs generally outperform the likes of open coil traditional springs, same too for reflex foam. For the absolute best in body contouring, you've got it with pocket springs. On their back, our tester felt the springs reacting in smaller sections rather than one big bounce, and their hips stayed nicely level, which is what I always look for. That said, 2850 sounds huge but it doesn't automatically mean it'll suit everyone, if you like a really firm, 'on top' feel you might find the pillow-top and latex soften things more than you'd expect.

Onto the comfort layer and you're getting a breathable layer of Dunlopillo latex on top.1 This is the material that will separate you and your body from the tensioned springs. I really like latex, it's got many of the same positives of memory foam in the way you can melt into the layer and feel like you are sleeping on a cloud, but with none of the downsides around memory foams stubbornness for heat retention and sweating. Roll onto your side and the latex gives you a nice bit of spring-back without trapping you in one position, which I love. The flip side is that latex can feel a touch bouncy if you're used to slow-moving memory foam, and lighter side sleepers might still feel a bit of pressure around the shoulder if they need loads of sink-in.
Further to the top layer of Dunlopillo latex we also have a generous helping of luxurious cashmere filling and quality hand tufting.
Finally, the Relyon Highbridge Dunlopillo® Mattress is made in the UK and comes with a 5-year guarantee. For me personally, it's a really comfy, well-finished mattress if you want that plush top with a supportive core, but I'd be making sure the feel suits your sleeping position before committing.
How we reviewed the Relyon Highbridge Dunlopillo® Latex Mattress
Tested in store · Dreams10+ years in the mattress industry56 owner reviews analysed468 price checks since May 202116 buyer questions read16-point spec check
Drawing on over 10 years in the mattress industry, our team assessed the construction, materials and firmness of the Relyon Highbridge Dunlopillo® Latex Mattress, and our tester tried it in store at Dreams in September 2025, scoring it on 2 measures. We analysed all 56 owner reviews. We have checked its price 468 times since May 2021. How we review
Corrections
When we get something wrong, we fix it and say so here. All corrections
- 11 October 2026
- We said this mattress had a 1-year guarantee. It has a 5-year guarantee.