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REM-Fit® 500 Hybrid Contouring Mattress

Soft / Medium

The REM-Fit 500 Contouring mattress is designed for sleepers who like to melt into their mattress whilst drifting off into a deep and long slumber.

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100 Night Free Trial
15 Year Guarantee
Free Next Day Delivery

Sleep on it, jump on it and everything in between - it's yours for 100 nights to fall in love with. If it's not right for you, we'll collect for free and refund you in full.

Free next working day delivery when you order before 1pm & free day of choice delivery. Old mattress disposal can be selected at the checkout.

Buy now, pay whilst you sleep. Finance your REM-Fit with DivideBuy. 0% APR financing as low as £31/month. Apply at the basket or checkout page

We're so confident in the build quality that we have included a 15-year full replacement guarantee at no extra cost - so you can sleep soundly for years to come!

Why Choose The 500 Ortho?

Tall Pocket Springs

2000 Premium Pocket Springs

Through rigorous testing, our sleep researchers found that springs below 8cm in height provided inadequate support and failed to isolate partner movement. For undisturbed sleep & superior support the REM-Fit 500 Ortho mattress uses 2000 firm, premium pocket springs, 15cm tall.

Zoned Pressure Relief

We’ve zoned the memory foam layer in the 500 Ortho, varying its levels of density to deliver targeted, precise support and comfort to the different areas of the body. This helps with relieving pressure point build up occurring around the more bony areas whilst not having to compromise on back support.

Cool-Gel Infused Foam

Open-Cell Memory Foam

Our unique open cell memory foam provides advanced temperature regulation and won't heat up like standard memory foam. Overheating during sleep is one of the key reasons for unexplained waking during the night, disturbing our sleep cycles and affecting our overall rest & recovery.

Tired of Sleeping Hot?

A Luxurious Memory Foam Mattress

The REM-Fit® 500 Mattress provides contoured support for unrivalled sumptuous comfort! We infuse our memory foam with cool-gel so it won’t heat up! Cool gel prevents the memory foam from holding onto the heat, keeping your sleep environment at just the right temperature.

Why our mattresses are rated so highly

REM-Fit Mattress 500 Ortho Layers
REM-Fit Mattress 500 Layers

"Great Mattress, very comfortable and keeps me nice temperature. Very reasonable price as well!"


Love it! REM-Fit mattress keeps me cool in the summer, and warm in the winter.


Comfort is in the detail
Construction and materials
  • Multi-layered hybrid construction 

  • 50mm cool-gel infused memory foam comfort layer

  • 20mm Mediflex memory foam for pressure relieving comfort

  • 2000 soft tension (16cm high) encapsulated premium pocket springs provide a sumptuous and gentle tension

  • 160mm high edge-to-edge support walls prevents the side of the mattress from sagging over long-term use and provides supportive tension tight to the edge of the mattress.

  • 20mm high-density foam base foundation layer - making the mattress suitable for all base types

  • Re-Ax thermos-regulating hypoallergenic knitted mattress cover

  • Removable, washable mattress cover

Size and Weight

UK Mattress Size & Weight

Single25x90x190 cm24 kg
Small Double25x120x190 cm28 kg
Double25x135x190 cm31.9 kg
King25x150x200 cm36.4 kg
Super King25x180x200 cm42.2 kg

EU Mattress Size & Weight

EU Double25x140x200 cm34.9 kg
EU King25x160x200 cm39.4 kg
Delivery Information
  • *Free next day or day of choice delivery to the UK addresses 

  • Orders must be placed before 1pm for next working day delivery

  • 2-Person delivery service | Room of choice - additional extra

  • 2-Person delivery service | Room of choice - additional extra

  • Old mattress removal - additional extra

  • Delivered boxed for your convenience

  • AM delivery slot (8am - 12pm) - available to choose when checking out

  • Saturday morning delivery (8am - 12pm) - available to choose when checking out

Don’t just take our word for it...

  • REM-Fit Evening Standard

    Evening Standard

    "This is a great mattress"

  • T3 Magazine REM-Fit

    T3 Magazine

    "it's extremely comfortable"

Our mattresses fit all types of bed...

Adjustable Bed

Divan Bed

Platform Top Base

Slatted Bed Frame

How firm is the mattress?

The REM-Fit 500 Contour is classified as a soft - medium tension mattress and is ideal for side sleepers. If you suffer with sore joints or from pressure point build up occurring around your hips, shoulders or knees then the 500 Contour is a great choice for you.

How does the 100-night trial work?

We provide a risk-free sleep trial on all our mattresses. This allows you to sleep on a REM-Fit for 100-nights in the comfort of your own home and really put it to the test! There are no catches. If the mattress, for whatever reason doesn’t live up to your expectations, you can send it back for a full refund. There are no collection charges either! View more info here.

How long does delivery take?

We can deliver your new mattress the very next working day providing you place your order by 1pm on. You can select a chosen day for delivery if the next day isn't suitable. We have suit of delivery options to choose from when checking out including weekend and guaranteed AM slots.

Why are REM-Fit springs superior to your counterparts?

Unlike our counterparts we use tall pocket springs constructed from triple tempered steel. Each springs is contained within it's own pocket of fabric which prevents the spring system from rubbing against each other, nothing worse than a squeaky mattress! Tall pocket springs compared to mini springs provide superior support and will isolate partner disturbance movement more effectively. And don't worry about feeling the springs through the mattress, you can't, we place them deep beneath the top layers of the mattress so that they are never noticeable.

What base can the mattress go on?

Thanks to the high density foam layer of the mattress you can confidently use the mattress on any bed base including adjustable beds!

I have a bad back - will this mattress help?

As non medical professionals we make no guarantees that the mattress will improve your back complaint. However, we have designed our mattress range with a focus on back support. We have also received lots of positive feedback from sleepers who have suffered with a bad back to discover that sleeping on a REM-fit has relieved their pain and enabled them to get a great night's rest.

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