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6 Inch Cool Memory Foam and Spring Mattress – 5ft King Size

6 Inch Cool Memory Foam and Spring Mattress – 5ft King Size

Regular price £156.99 GBP
Regular price Sale price £156.99 GBP
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A slimmer king-size option: the 6 inch cool memory foam and spring mattress in 5ft king size keeps the price low while still offering a foam-over-spring construction.

Slim profile, sensible price

At roughly 15cm deep, this is a lower-profile mattress that suits guest rooms, rentals and frames where height is limited. The cool-feel memory foam layer sits over a spring base for support and airflow.

Who it suits

Landlords furnishing a rental, spare rooms, and buyers who want a king-size bed without paying for a deep luxury build.

Worth knowing

A slimmer mattress offers less cushioning than a deep 25-30cm one. If you sleep on it every night and prefer a plush feel, consider a deeper hybrid.

Specification

  • Size: 5ft king (approx. 150 x 200cm)
  • Depth: 6 inches (approx. 15cm)
  • Construction: memory foam over spring

See king size mattresses, cheap mattresses and memory foam mattresses.

Frequently asked questions

Is 15cm deep enough for daily use?

It is serviceable, particularly for lighter sleepers or occasional use. Heavier sleepers may prefer more depth.

What does cool memory foam mean?

It refers to foam designed to feel cooler than standard memory foam. Actual warmth depends on bedding and the room.

Will it fit my king frame?

Yes, if the frame takes a 5ft king mattress of about 150 x 200cm.

What sheets do I need?

Standard king fitted sheets are fine for this depth.

Is it suitable for a rental?

Its price and slim build make it a practical choice for furnished lets.

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Frequently Asked Questions

What is a 6 inch cool memory foam and spring mattress in king size?
It is a king size mattress about 6 inches deep that combines a spring layer with memory foam. The slimmer profile gives a lower, simpler bed, and the spring layer helps air move through the mattress.
What are the dimensions of a 5ft king size mattress?
A 5ft king is about 150cm wide and 200cm long. This king size hybrid mattress gives two people room to sleep comfortably and suits bedrooms large enough to take a bigger bed.
Will a 6 inch king mattress fit my existing frame?
It fits frames with an internal space of about 150cm by 200cm. Because it is a slimmer mattress, check that the sides of your frame are not too tall, as it may sit low within a deep frame.
Who suits a slimmer 6 inch hybrid mattress?
It suits people who prefer a lower bed or who need clearance under a low ceiling or on a high base. It is also useful where a thick mattress would look out of proportion with the frame.
How does a cool memory foam and spring mattress work?
The spring layer supports your weight and leaves space for air to flow, while the memory foam adds a cushioned surface. Together they aim to give a more breathable feel than a mattress made only of foam.
How firm is a 6 inch memory foam and spring mattress?
A slimmer mattress has less depth for comfort layers, so it can feel firmer than a thicker hybrid. Check the stated firmness on the product page to see whether it matches the feel you want.
Does it sleep cooler than a pure memory foam king mattress?
Spring layers allow air to circulate, so a spring and foam mattress usually feels cooler than a solid memory foam one. The memory foam still holds some warmth, so see it as a more breathable option, not a cooling guarantee. Light bedding and a ventilated room help too.
Will a 6 inch mattress work with my headboard?
A 6 inch mattress is roughly 15cm deep, so it sits lower than a deeper hybrid. This usually leaves lots of headboard above it, but check that the headboard is not set too high for comfortable leaning back.
What bedding fits a king size mattress?
Choose king size fitted sheets, duvets and pillowcases to match a 150cm wide bed. As this mattress is slim, a standard sheet will fit without needing an extra deep pocket, which makes shopping simpler.
Is this the best hybrid mattress for me, and how do I care for it?
It is a good option if you want a low-profile king bed with spring and foam together. Compare depth, firmness and size with other hybrid mattresses, and rotate this one every few months to spread wear.