Kayflex Thermocool Memory Super King Size Mattress

Kayflex Thermocool Memory Super King Size Mattress
£405.97 £509.99Web saving £104
Key Facts:
  • Soft
  • Foam
  • Mattress depth 20 cm
  • Memory Foam

L200cm x W180cm x D20cm

  • FREE day of choice delivery
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This non-sprung 6ft mattress combines its reflex foam with a deep 75mm layer of body-moulding memory foam and for a fresher, drier night’s sleep, it features a Thermocool cover.

With similar properties to Coolmax, the soft to touch Thermocool cover helps to regulate your temperature by dissipating body heat through a blend of hollow and channelled fibres.

These unique fibres used in the Thermocool cover are able to breathe more easily and disperse moisture away from the body, allowing you to stay cool and dry throughout the night.

Memory foam is a temperature sensitive material that responds to your body shape, gently cushioning your body`s contours to deliver a more relaxing and restful sleeping profile.

It reduces the pressure points on your body, creates better blood circulation and results in less tossing and turning by evenly distributing your body weight.

The memory foam layer rests upon a 125mm block of resilient reflex foam that provides a durable foundation and offers additional support and comfort.

There is no need to flip the mattress over, as it is designed to be one-sided, although we do recommend you rotate the mattress form head to toe regularly. This evens out the wear and tear and enhances its lifespan.

For ease of delivery, the Thermocool mattress will come to you vacuum packed in a roll. It's an ideal choice for homes with converted loft rooms where access is limited.

Supplied by Kayflex, the Thermocool 6ft mattress offers a soft, yet supportive sleeping surface and ideal for those who want a comfortable night’s sleep. 

Technical Specifications


High density knitted stretch fabric cover

Soft to touch and gives the mattress a luxurious feel


A unique fabric that regulates and dissipates your body temperature allowing you to stay cool and dry throughout the night

75mm memory foam top layer

Body moulding and pressure relieving material that reduces tossing  and turning and promotes good blood circulation

125mm high density reflex foam block base

Provides a substantial base for all bed types including beds with slatted bases

Light weight

Easy to lift when making beds and changing the bed clothes

Easy care no turn mattress

No flipping of the mattress is required (though we still recommend the occasional rotation from head to toe)

Soft support

An ideal choice for those who want a supportive, yet comfortable and slightly softer sleeping surface

Vacuum packed in a roll

Fits into most cars for easy transportation

5 Year warranty against manufacturing defects

Gives you peace of mind that you have purchased from a supplier who has complete confidence in their products.

Note: this mattress come vacuum packed in a roll. Once you remove the packaging it takes a few minutes to reach about 95% of its full shape, then a few more hours to fill its shape completely.