Frequently Asked Questions
What size is this 12 inch cool sleep memory foam hybrid king size mattress?
It is a 5ft king size, 150 x 200cm, and about 12 inches deep, which is roughly 30cm. It suits a standard UK king bed frame. Measure the inside of your frame to confirm it matches before you order.
How does this hybrid mattress help with cool sleep?
The pocket spring layer inside a hybrid leaves space for air to move, which helps release warmth better than a solid foam block. It is designed with cooler sleeping in mind, though no mattress controls temperature on its own. Bedding and room temperature still matter.
Is a king size memory foam hybrid good for hot sleepers?
It can be a better fit than an all-foam mattress, because the spring core encourages airflow. The memory foam on top may still feel warm for some people. Light, breathable cotton or linen bedding and a well-ventilated bedroom will improve comfort.
What does a memory foam hybrid feel like compared with a plain spring mattress?
A plain spring mattress feels bouncy and firm on the surface, while a memory foam hybrid has a softer, contouring top layer over the springs. You get cushioning around pressure points with the support of a spring core underneath.
Will a 12 inch king mattress work with my headboard and frame?
The width and length suit a 150 x 200cm king frame, but depth matters too. A 12 inch mattress sits fairly high, so check that your frame sides are tall enough and that it still looks balanced against your headboard once the bedding is on.
Who would suit a king size hybrid mattress for cool sleep?
It is aimed at people who like some contouring comfort but dislike feeling trapped in dense foam. Couples sharing a king bed may appreciate the independent springs. If you want a very firm surface, an orthopaedic style might feel more supportive.
What size sheets and duvet do I need for a 5ft king mattress?
Buy king size fitted sheets for 150 x 200cm mattresses, with a deep pocket of about 30cm for this 12 inch height. A king size duvet and duvet cover are the usual choice. Do not use double sheets, which will be too small.
How should I unbox and set up a king size hybrid mattress?
Carry it to the bedroom before unwrapping, then lay it on the base and remove the packaging. Allow time for it to expand to its full depth, and open a window if there is a smell at first. Add bedding once it feels fully shaped.
How often should I rotate a memory foam hybrid mattress?
Turning the mattress head to foot every few weeks in the first months and then every couple of months helps it wear evenly. Keep it aired, avoid damp and use a base that supports the whole mattress, which helps it keep its shape longer.
Is this a good king size memory foam mattress choice compared with pocket sprung only?
A pocket sprung only mattress feels livelier and more breathable, while a memory foam hybrid adds a softer, contouring top layer. If you like to feel cushioned but want a spring core underneath, a hybrid like this is a sensible middle option.