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Mike Clare

Product Expert and Advisor, Seriously Comfortable

What the Sleep Expert thinks...

"If your mattress feels a touch firm but you’re not ready to replace it, Cool Revive adds 5 cm of breathable pressure relief in minutes. It softens contact at the shoulders and hips, encourages a cooler surface, and restores comfort without altering the underlying support. A cost-effective refresh with tangible results from night one."

Description

Transform your bed into a cooler, more comfortable sleep space with the Seriously Comfortable Cool Revive Mattress Topper. Designed to sit neatly on top of your existing mattress, this 5cm deep topper adds an instant layer of cushioning comfort while helping to refresh the feel of your bed without the cost of replacement.

Cooling comfort that helps you relax

The Cool Revive topper is designed to create a fresher, more breathable sleep surface. Its gently responsive feel allows your body to settle comfortably, helping to ease pressure as you lie down and making it easier to fully relax at bedtime.

Pressure-relieving support, night after night

With a generous 5cm depth, this topper enhances comfort by softly contouring to your body. It helps cushion key pressure areas such as shoulders, hips, and lower back, making it ideal for anyone looking to soften a mattress that feels a little too firm or tired.

An easy way to refresh your bed

Whether you’re looking to extend the life of your current mattress or simply want an extra layer of everyday comfort, the Seriously Comfortable Cool Revive Mattress Topper offers a simple, effective solution. Easy to add and easy to enjoy, it’s a great way to upgrade your sleep with minimal effort.

1278914-5063475228022

Features

Ultra-Cool™ Anti-Bacterial Cover

A cool-to-the-touch cover designed to help reduce heat build-up, with an anti-bacterial treatment for a fresher, more hygienic night’s sleep.

Memory Foam Filling

Memory foam moulds to the shape of your neck and back, allowing for optimum support and temperature regulation.

5cm Depth

This topper is approximately 5cm deep.

Elasticated Corner Straps

These convenient straps secure the topper to your mattress, meaning you can change position comfortably without worrying about it moving with you.

Pressure Relieving

Maximum pressure relief, allowing your weight to spread evenly.

Hypoallergenic

Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.

Vegan Friendly

Made entirely without animal products or by-products.

Rolled & Vacuum Packed

For your total convenience, this topper arrives rolled and vacuum-packed so you can easily transport it to your bedroom. Simply unroll and let it expand for a quick setup!

Dual-Sided Comfort

Switch between two comfort experiences in one topper by simply unzipping and flipping the core. Choose between cooling or massage-style memory foam.

Benefits

Adds an extra 5cm layer of cushioning comfort to your mattress
Helps create a cooler, fresher sleep surface
Gently cushions pressure points for a more relaxed feel
Ideal for revitalising a firm or ageing mattress
A simple, cost-effective way to upgrade your bed comfort

Expert Approved

You've got the best price

As Online Bed Retailer of the Year 2025 - 2026, you can trust us to get you the best price. With our fast delivery and exceptional service, you won't find better elsewhere.

Seriously Comfortable Cool Revive Mattress Topper

Enjoy cooler, more restful nights with added comfort and support for a better sleep.

Ultra-Cool™ Anti-Bacterial Cover

Memory Foam Filling

5cm Depth

£129

RRP £149

Save £20

from £129

Size

Double 4'6" x 6'3"

£129 RRP £149

In stock

King Size 5' x 6'6"

£169 RRP £199

In stock

Super King 6' x 6'6"

£189 RRP £219

In stock

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Description & Features

Cooling comfort that helps you relax

Pressure-relieving support, night after night

An easy way to refresh your bed

Ultra-Cool™ Anti-Bacterial Cover

A cool-to-the-touch cover designed to help reduce heat build-up, with an anti-bacterial treatment for a fresher, more hygienic night’s sleep.

Memory Foam Filling

Memory foam moulds to the shape of your neck and back, allowing for optimum support and temperature regulation.

5cm Depth

This topper is approximately 5cm deep.

Elasticated Corner Straps

These convenient straps secure the topper to your mattress, meaning you can change position comfortably without worrying about it moving with you.

Pressure Relieving

Maximum pressure relief, allowing your weight to spread evenly.

Hypoallergenic

Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.

Vegan Friendly

Made entirely without animal products or by-products.

Rolled & Vacuum Packed

For your total convenience, this topper arrives rolled and vacuum-packed so you can easily transport it to your bedroom. Simply unroll and let it expand for a quick setup!

Dual-Sided Comfort

Switch between two comfort experiences in one topper by simply unzipping and flipping the core. Choose between cooling or massage-style memory foam.

Adds an extra 5cm layer of cushioning comfort to your mattress
Helps create a cooler, fresher sleep surface
Gently cushions pressure points for a more relaxed feel
Ideal for revitalising a firm or ageing mattress
A simple, cost-effective way to upgrade your bed comfort

1278914-5063475228022

Seriously Comfortable 5 Year Warranty

Seriously Comfortable 5 Year Warranty

Seriously Comfortable products come with a 5 year warranty, offering full cover against manufacturing faults for added peace of mind.

Delivery & Recycling

We provide our award-winning Free Next Day Delivery service to most locations, sending a proper night’s sleep out far and wide. Hassle-free and convenient, you can even choose a time and day that suits you, have us take your old mattress away for recycling, and get us to deliver to your room of choice!

In some places, a small fee will be charged to help us get you your best night’s rest as quickly as possible. Take a look at the following postcodes to see if this applies to you, and if you’re not sure, then use our helpful Postcode Checker to help you shop with confidence.

AB10-AB16, AB21-AB25, AB30-AB39, AB41-AB45, AB51-AB56
CA1-CA9
DD1-DD11
DG1-DG14, DG16
EH1-EH49, EH51-EH55, EH91, EH95, EH99
FK1-FK21
G1-G5, G9, G11-G15, G20-G23, G31-G34, G40-G46, G51-G53, G58, G60-G79, G18-G84, G90
IV1-IV19, IV30-IV32, IV36
KA1-KA30
KY1-KY16, KY99
LA1-LA7
ML1-ML12
PH1-PH26
TD1-TD15

Old Mattress Removal

For just £39, our fast and friendly team will collect your old mattress at the exact same time we deliver your new one. No waiting, no heavy lifting, and no clutter. 100% of your old mattress is carefully recycled and kept out of landfill. Simply select 'Old Mattress Removal' at checkout.

Sustainability

Your order helps us plant trees

151,570+ Trees planted so far

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Seriously Comfortable Cool Revive Mattress Topper

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MattressNextDay, 116 Joseph Wilson Industrial Estate, Whitstable, Kent, CT5 3SN

We value your privacy

Mike Clare

What the Sleep Expert thinks...

Cooling comfort that helps you relax

Pressure-relieving support, night after night

An easy way to refresh your bed

Seriously Comfortable Cool Revive Mattress Topper

Cooling comfort that helps you relax

Pressure-relieving support, night after night

An easy way to refresh your bed

Old Mattress Removal

Need help?

More from Seriously Comfortable

You might also like

More to explore

Your order helps us plant trees

Free, fast delivery

Mattress recycling

0% Interest finance

Seriously Comfortable Cool Revive Mattress Topper

£