Free delivery on all orders over £50 to UK mainland.*Free returns

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Smart Temperature Mattress Protector

£47.00 - £68.00
In stock
Cover 100% BCI cotton 200TC with HEIQ ACTIVATED COOLING
Filling 100% Polyester
Care Instructions Wash at 40°C. Tumble dry until thoroughly dry. Do Not Bleach. Do not dry clean.
Dimension (cm) See our Size Chart
Country of origin China
Skirt 35cm
Product Packaging

Reusable storage bag

Our Smart Temperature collection is the ideal solution for those searching for a complete temperature management sleep system. These mattress protectors are created with the unique Activated Cooling™ technology from Swiss textile innovators HeiQ®, delivering both instant and continuous cooling.

On top of the soft, quilted and sustainably sourced 200TC cotton mattress protector is a dynamic bio-based cooling system, designed to help you feel cool and comfortable throughout the night. The intelligent thermoregulation two-step system works by firstly offering a cooling sensation before the first sign of moisture. It can also sense an increase in body temperature which then activates a unique cooling effect allowing moisture to evaporate, mimicking the body’s natural evaporative cooling mechanism. When the body has reached its ideal temperature, the reduced body heat will guide the cooling effect to ease back so that you won’t feel a chill. This technology works through all types of linens.

The protector is easily home washable and quick drying, with the technology remaining fully effective even after repeated laundering.

Get the full Smart Temperature sleep system effect with the pillow and pillow protectors.

Activated Cooling Technology

Size *
Size Chart


Standard by DPD (Delivery in 2 to 4 working days)

  • UK Mainland - £4.65 (FREE for orders over £50)
  • Northern Ireland (up to £135)- £5.85
  • Scottish Highlands and Islands - £9.20 (Note: allow 3-5 working days for delivery)

* Please note we are currently unable to ship to Northern Ireland orders over £135 or to Channel Islands

Priority Next Day by DPD (Delivery in 1 working day)
* If ordered before 12 noon Monday to Friday excluding Bank Holidays

  • UK Mainland - £5.65
  • Northern Ireland – Not Available
  • Scottish Highlands and Islands – Not Available

Courier Info

  • DPD will send you pre-delivery notification and an estimate delivery time via SMS and/or email
  • You can also track your parcel via the DPD iOS / Android App and leave delivery instructions if you are not in


* We are sorry we are unable to offer shipments to outside of the UK at this moment in time


We offer free returns within 14 days of delivery if product is unused and in original packaging.

For our full Delivery & Returns terms and conditions, please visit our Delivery and Returns info page

Customer Reviews

Based on 21 reviews
Beth Shaw
Everything is 5*

Everything I buy from Fine Bedding is fabulous! My new mattress protector hugs my tempur mattress really well without slipping out of place. The smart temperature works really well. Washes and drys perfectly.

Moderately cooler!

Have only noticed a very slight improvement to how hot I get! Also seems to make the bottom sheet move out of place a lot more.

Bernadette Cordwell

Five star products.

Great product!

This mattress cover does what it says and I’m very impressed.

Katharine Price
I love this!

As a lady of a certain age, I suffer endlessly with night sweats and have tried everything! I even have a 1 tog quilt (please please make a coverless version for us).
This mattress protector always feels cool to the touch which is marvellous for me! Definitely recommend! Nice and thick too! Thank you!