Deluxe Memory Flex Super King Size Mattress

£257.97 £329.99Web saving £72
Key Facts:
  • Medium
  • Open Coil
  • Mattress depth 24 cm
  • Memory Foam

L200cm x W180cm x D24cm

  • FREE day of choice delivery
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The Memory Flex mattress has a medium support and a blend of open coil springs and a layer of memory foam. It’s a super king size for a super price.

The super king mattress is fully upholstered in a ‘softy to touch’ knitted stretch fabric cover and has a hand tufted finish for extra durability.

The benefit of hand tufting is its process of nylon tapes that are passed through the mattress at regular intervals and secured on each side with a cotton ‘tuft’.

This ensures the generous layers of fillings stay in place and reduces the chance of upholstery movement.

The 25mm memory foam layer is temperature sensitive, designed to soften when it comes into contact with warm surfaces and moulds itself to the sleeper’s body shape.

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

Its open coil spring system is robust, durable and made up of rows of hourglass shaped springs connected at the top and bottom by a spiral wire, known as a helical wire. 

The border of the mattress is strengthened by a thick, rod-edge wire that adds support to the perimeter of the mattress. This lets you sleep right up to the edge without the sensation of rolling off.

Although the mattress is one-sided and does not need to be flipped over, it is recommended you rotate the mattress from head to toe regularly to prolong its life. 

Technical Specification 



Hand tufted

Ensures fillings stay in place and increases the life of the mattress. Especially important for extra deep mattresses

High density stretch fabric cover

Soft to touch and gives the mattress a luxurious feel

25mm memory foam top layer

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

Open coil

A low cost spring system that is supportive and extremely robust and durable. Especially ideal for beds that are likely to take a lot of wear and tear

Heavy gauge rod-edge

A thick perimeter wire that reinforces the mattress edge and helps prevent collapse of the mattress at the edges that are regularly sat on

Easy care no turn mattress

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

Medium support

Fully supportive but with extra comfort. Ideal for people who prefer a slightly softer mattress.