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REM-Fit® 600 Lux Hybrid Mattress

Soft / Medium

The REM-Fit® 600 Lux Hybrid mattress comprises of no less than six award-winning layers of luxury. Featuring a deep layer of zoned, open-cell cooling memory foam combined with 3500 premium pocket springs delivering out of this world sumptuous comfort!

National Bed Month Offer

Save 40%

off mattresses price!

From £389.40 Regular Price £649.00
As low as
/ month
Absolutely perfect sleep - Good Housekeeping
"Being a slightly softer mattress, testers enjoyed the cloud-like and luxurious experience of sleeping on the REM-Fit 600 Lux. It enabled an undisturbed night’s sleep with the layers effectively moulding and supporting testers."
Good Housekeeping Institute

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 day delivery when you order before 11am. You can also select a day at checkout. You will be provided tracking details on the day.

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 600 Lux?

Tall Pocket Springs

3500 Premium Pocket Springs

Through rigorous testing, our sleep researchers found that spring systems below 8cm in height provided inadequate support and failed to isolate partner movement. For undisturbed sleep & sumptuous support the 600 Lux combines 2500 mini pocket springs with 1000 tall premium pocket springs, 15cm high.

Weightless Pressure Relief

Zoned Pressure Relief

We’ve zoned our memory foam layer, 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 without the use of cooling chemicals. 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.

Cool & Breathable

Cool & Breathable

REM-Fit memory foam benefits from a revolutionary open-cell construction so that you won’t heat up! Proven to wick moisture and dissipate heat away from the body keeping your sleep environment at just the right temperature!

Why our mattresses are rated so highly

REM-Fit Mattress 400 Layers
REM-Fit Mattress 400 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.


Why not give it a try?

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.

Why not give it a try?

All returned mattresses are directly collected and donated to our partner charity - The British Heart Foundation.

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

  • 60mm open-cell memory foam comfort layer - cool & breathable

  • Zoned memory foam for pressure relieving comfort

  • 1000 (12.5cm high) encapsulated premium pocket springs for support

  • 2500 (2.5cm high) encapsulated mini pocket springs for gentle contouring support

  • 150mm 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

  • 40mm high-density foam base foundation layer - making the mattress suitable for all base type

  • Re-Ax thermos-regulating hypoallergenic knitted mattress cover

  • Removable, washable mattress cover

Size and Weight

Available UK Mattress Sizes

Small Single25x75x190 cm22.5 kg
Long Small Single25x75x200 cm25.5 kg
Single25x90x190 cm25.5 kg
Small Double25x120x190 cm31.9 kg
Double25x135x190 cm35.8 kg
King25x150x200 cm41.2 kg
Super King25x180x200 cm47.7 kg

Available EU Mattress Sizes

EU Single25x90x200 cm27.5 kg
EU Double25x140x200 cm38.5 kg
EU King25x160x200 cm44.5 kg
Delivery Information
  • *Free next day or day of choice delivery to the UK addresses

  • Orders must be placed before 11am for next working day delivery

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

  • Old mattress removal - additional extra

  • Delivered rolled & 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

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