Rem-Fit 3000 Supreme Hybrid Mattress
The Rem-Fit 3000 Supreme Hybrid pairs open-cell memory foam with 3000 dual-layer pocket springs in a 25cm deep mattress.
- Reduces heat build-up
- Minimises partner disturbance
- 100-night trial & 15-year guarantee
£359.99
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Rem-Fit describes the 3000 Supreme Hybrid as medium tension (6/10), balanced comfort for most sleepers, which in practice means gentle cushioning at the hips and shoulders with springs underneath keeping you supported rather than sunk. There's a wide size range including EU sizes, which is a little unusual and handy if you have continental bed frames. You also get a 100-night trial and a 15-year guarantee direct from Rem-Fit, so there's plenty of time to be sure it suits you.
Mattress specifications
Firmness
Medium
Type
Hybrid
Depth (cm)
25
Number of Layers
2
Trial Period (nights)
100
Warranty (years)
15
Price Range
£359 to £630
Best Sleeping Position(s)
Side Sleeping
Back Sleeping
Combination Sleeping
Certifications
Assessed from Rem-Fit's published specification for this mattress, captured September 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
This mattress makes most sense if you sleep warm but still want memory foam comfort. The open-cell foam is designed to circulate air through the night, so you get the pressure relief without as much of the heat build-up that traditional memory foam is known for. The 3000 dual-layer pocket springs are zoned and move independently, which means a restless partner is less likely to wake you. At a medium 6/10 tension it suits most sleepers, although anyone who prefers a properly firm feel may find it slightly too forgiving. The 15-year guarantee is longer than most brands offer, and the 100-night trial gives you a full season to test it at home.
Key features & layer details
Open-cell memory foam
A pressure-relieving open-cell memory foam that circulates air through the night, which means less of the heat build-up memory foam is often criticised for. It cushions your hips and shoulders where pressure tends to concentrate.
Dual-layer pocket springs
3000 dual-layer pocket springs that are zoned and responsive, giving firmer support where your body needs it. Because each spring moves independently, your partner's movements are far less likely to disturb you.
Layer details from rem-fit.co.uk product page, September 2026.
Best suited for?
Warm sleepers
The open-cell memory foam circulates air through the night, which means you get pressure relief with less of the heat build-up memory foam is known for.
Couples
Zoned pocket springs move independently, which means a restless partner is far less likely to disturb you when they turn over in the night.
Side sleepers
Gentle cushioning from the open-cell foam sits at the hips and shoulders, with springs beneath keeping you supported rather than sunk in.
European bed frames
A wide size range that includes EU sizes makes it a handy fit if you have a continental bed frame at home.
Combination sleepers
A medium 6/10 tension with responsive springs under the foam means changing position during the night feels easy, with support in every position.
If you like a very firm, unyielding surface, this medium 6/10 tension will probably feel a little soft for you. Equally, if you prefer that deep, slow-sinking memory foam hug, you may find the springs make it more responsive than you'd like.
Save on an earlier or ex-display model
Some retailers still sell the earlier version of this mattress, or ex-display and returned stock at a lower price. These are the sizes where it costs less than the current model's best price.
Rem-Fit 3000 Supreme Hybrid Mattress
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FAQ's
How firm is the Rem-Fit 3000 Supreme Hybrid mattress?
Rem-Fit rates it as medium tension, 6/10, described as balanced comfort for most sleepers. You get cushioning at the surface from the memory foam with supportive pocket springs beneath, so it sits in the middle ground rather than at either extreme.
Does the Rem-Fit 3000 Supreme Hybrid come with a trial?
Yes. Rem-Fit offers a 100-night trial, so you can sleep on it at home for just over three months before committing. It also comes with a 15-year guarantee, which is longer than most brands offer.
Is the Rem-Fit 3000 Supreme Hybrid good for hot sleepers?
It's a sensible choice. The top layer is open-cell memory foam designed to circulate air through the night, and the pocket spring core naturally allows airflow, so it should run cooler than an all-foam mattress.
What sizes does the Rem-Fit 3000 Supreme Hybrid come in?
It's available in UK Small Single, Long Small Single, Single, Small Double, Double, King and Super King, plus EU Single, Double and King. The EU options are useful if you have a continental bed frame.
How deep is the Rem-Fit 3000 Supreme Hybrid mattress?
It's 25cm deep, built from an open-cell memory foam comfort layer over 3000 dual-layer pocket springs. Standard deep fitted sheets should fit it comfortably. Delivery is free and takes 2 to 5 days.
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