🛏️ 100 Nights Isn't Long Enough. Take 200

Every REM-Fit mattress comes with 100 risk-free nights as standard.
Include a mattress protector in your order and that doubles to 200.

Shop mattresses →

Why a protector buys you another 100 nights
It isn't a gimmick. A mattress has to come back to us clean to be returned — and a protected mattress almost always does. That one thing is what lets us stretch the trial from 100 nights to 200 without changing anything else.
So the protector isn't really an add-on. It's the reason the longer trial exists.

1

Add a protector to your mattress order
Cotton or Tencel Cool — whichever suits you. It ships with the mattress.

2

Your trial doubles to 200 nights
Applied automatically. We ask you give it 30 nights first — your body needs time to adjust to a new mattress.

3

Not right? We collect it free
Full refund, no collection charge. Returned mattresses go to the British Heart Foundation — never resold as new.

Two protectors, both double the trial
Pick the one that suits how you sleep

Cotton
Waterproof backing under a breathable cotton sleep surface. Machine washable.
From £49.99

Shop Cotton →

Tencel Cool
Cooling Tencel surface for warmer sleepers. Good Housekeeping Sleep Awards 2026 Winner.
From £69.99

Shop Tencel →

Which mattress, then?
Every one of them comes with the same trial. Pick by how firm you like it.

Medium • 6/10
3000 Supreme
The side sleeper's choice. 54.6% of medium-mattress shoppers in our data sleep on their side.
See the 3000 Supreme →

Firm • 9/10 • Orthopaedic
4000 Ortho Elite
Built for back pain. 84.5% of firm-mattress shoppers in our data come to us with it.
See the 4000 Ortho Elite →

Medium-firm • Cooling
5000 Lux Elite
Support with more give, and active cooling. 84% of our sleepers want temperature regulation.
See the 5000 Lux Elite →

Start your 200 nights →

Not sure which is right? Try our mattress finder

100 nights
200 with a protector

Free
2-man UK delivery

Up to 15-year
Guarantee

0%
Finance

REM-Fit • rem-fit.co.uk
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Sleep trial: 100 nights as standard, 200 nights when a mattress protector is included in the order. One trial per address. We ask for a minimum of 30 nights before a return. Mattresses must be returned unstained; a cleaning fee applies to soiled returns. Statistics from REM-Fit Mattress Finder data, 105,165 UK respondents.

🛏️ 100 Nights Isn't Long Enough. Take 200

Why we give you longer if you buy a protector 100 nights to change your mind. 200 with a protector. | REM-Fit Every REM-Fit mattress comes with 100 risk-free nights. Add a protector and it doubles to 200. Here's why.

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