Cool Blue Gel Memory Foam Hybrid Mattress – 6 Sizes, Pressure Relief

Now

£85

£90

Added to Wishlist!
Cool Blue gel memory spring mattress with black border, King, 6"

from £17.99 P&P

804 bought

Save up to 50%!
was £90

From £45 (was £90) for a 6" Cool Blue gel memory foam hybrid mattress in sizes small single to super king, or from £53 for a 10" thick mattress from That Mattress – save up to 50%

Product Features

  • Hybrid Comfort: Gel memory foam and open-coil springs combine for optimal support and pressure relief.
  • Temperature Regulation: Cool Blue gel memory foam dissipates heat for a cooler sleep.
  • Pressure Relief: 8mm memory foam layer contours to your body to reduce pressure points.
  • Durable Springs: Long-life 13.5-gauge open coil spring system ensures lasting support.
  • Hypoallergenic: Quilted cover resists dust mites and allergens for a healthier sleep.
  • Size Options: Available in Small Single, Single, Small Double, Double, King and Super King.

Full Details

Today's deal is certain to give you sweet dreams!

We’re offering you a black border 6" Cool Blue gel memory sprung mattress from £45, or a 10" option from just £53, saving you up to 50% off That Mattress’s prices (correct as of 25.09.24).

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Wake Up Refreshed with Hybrid Gel Memory Foam Support

Upgrade your sleep with the Cool Blue Gel Memory Foam Hybrid Mattress! This innovative mattress blends a responsive layer of Cool Blue gel memory foam with a robust open-coil spring system, delivering the perfect balance of contouring comfort and full-body support.

Why Choose This Mattress?
  • Pressure-Relieving Comfort: The 8mm gel memory foam adapts to your body's curves, minimising pressure points and promoting deeper rest.
  • Enhanced Support: The durable 13.5-gauge open coil springs provide reliable support night after night, helping keep your spine aligned.
  • Cooler Sleep: The Cool Blue gel technology actively disperses heat, so you enjoy a fresher, more comfortable night's sleep even in warmer months.
  • Hypoallergenic Design: With a quilted cover and allergy-resistant materials, this mattress is ideal for allergy sufferers.
  • Versatile Sizing: Choose from Small Single, Single, Small Double, Double, King or Super King to fit any bedroom.

Your Size & Price Options
6" Mattress:
  • Small Single – £45
  • Single – £55
  • Small Double – £70
  • Double – £86
  • King – £85
  • Super King – £119
10" Mattress:
  • Small Single – £53
  • Single – £62
  • Small Double – £78
  • Double – £89
  • King – £89
  • Super King – £115

Caring for Your Mattress

  • No turning required—just rotate head-to-toe every few months to maintain shape.
  • Avoid excessive moisture; spot clean with mild detergent as needed.
  • The hypoallergenic cover helps keep your bed fresh—simply vacuum regularly to reduce dust build-up.

Create Your Perfect Sleep Sanctuary

  • This mattress suits all standard bed bases—including divans and slatted frames.
  • The hybrid design helps minimise motion transfer—ideal for couples or restless sleepers.
  • Add your favourite bedding to complement the cool-touch surface and enjoy improved sleep quality every night.

Frequently Asked Questions (FAQs)

  • How should I clean and care for my mattress?
    Spot clean with mild detergent and rotate head-to-toe every few months. Vacuum the surface regularly to keep it fresh.
  • Is this mattress suitable for allergy sufferers?
    Yes. The quilted cover and hypoallergenic materials are designed to resist dust mites and allergens.
  • I’m a side sleeper—will this mattress work for me?
    Absolutely. The gel memory foam contours to your body, providing targeted support and pressure relief ideal for side sleepers.

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How To Redeem

How to redeem

The Fine Print

  • Delivery costs from £17.99 per voucher (UK delivery).
  • Please allow up to three working days for standard delivery after redeeming.
  • May buy multiples.
  • Subject to availability.
  • Vouchers are valid for redemption for 14 days from purchase date.
  • This deal will be advertised on site until 27.05.2026. Price is subject to change.

This deal is brought to you by That Mattress VAT number: GB199936526

This deal is brought to you by That Mattress VAT number: GB199936526

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