What is a King Size Memory Foam Mattress?

Our King Size Memory Foam mattresses are made from premium quality materials, and are available in a variety of materials, spring systems and firmness.

You'll always find the biggest names at the best prices at Better Bed Company - #TheBetterWay to buy beds and bedroom furniture!

A King Size Mattress would be 150cm x 200cm perfect for a spacious sleeping surface.

Browse our complete King Size Memory Foam Mattress collection below.

Why choose Better Beds for King Size Memory Foam Mattresses?

With fast and next-day delivery, it's a no-brainer to use Better Beds for your King Size Memory Foam Mattress!

Competitively priced with numerous designs to choose from, order King Size Memory Foam Mattresses today by calling 0800 0467 616.

For help and advice on selecting the best King Size Memory Foam Mattresses for your home!

Collection: King Size Memory Foam Mattress

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41 products

Julian Bowen Capsule 3000 Pillow Top Mattress

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Julian Bowen Capsule 3000 Pillow Top Mattress

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From £1,099.99

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From £1,099.99

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Kayflex Capri Mattress

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Kayflex Capri Mattress

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From £324.99

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From £324.99

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Memory Foam Christmas Sale
Postureflex Pocket Memory 1200 Mattress

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Postureflex Pocket Memory 1200 Mattress

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From £374.99

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From £374.99

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Pocket Spring Christmas Sale
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Kayflex Platinum Memory Foam Mattress

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Kayflex Platinum Memory Foam Mattress

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From £259.00

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From £259.00

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Memory Foam Christmas Sale
Kayflex Coolmax Memory Foam Mattress

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Kayflex Coolmax Memory Foam Mattress

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From £269.99

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From £269.99

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Kayflex Bronze Memory Foam Mattress

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Kayflex Bronze Memory Foam Mattress

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From £179.99

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From £179.99

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Kayflex Luxury Memory Mattress

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Kayflex Luxury Memory Mattress

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From £189.99

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From £189.99

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Kayflex Natural Touch Memory Foam Mattress

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Kayflex Natural Touch Memory Foam Mattress

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From £234.99

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From £234.99

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Kayflex Thermo Cool Mattress With Cool Max Cover

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Kayflex Thermo Cool Mattress With Cool Max Cover

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From £259.99

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From £259.99

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Memory Foam Christmas Sale

Make our King Size Memory Foam Mattresses your choice.

With a range of mattresses to choose from it's important to make the right choice for your bedroom. The right fit for the sleeper can range from tensions to fillings creating the best surface offering and advantages. Our collection supplies cost effective choices and quality materials for the best sleeping surface ideal for adults. Partner with a Better Bed Company king size bed for an exceptional experience.

With a wide range King Size Memory Foam Mattresses Select us for the buy.

Consider Better Bed Company for your next King Size Memory Foam Mattress with a selection that's built for comfort. The contouring nature of memory foam means this type of mattress would offer healthy benefits in the bedroom. There's other sizes to choose from such as double mattresses and super king size effective for different rooms in the home. Offer a topper to the top for extra firmness and structure for the sleeping surface. What ever your searching for you'll find it on the Better Bed Company.

Commonly Asked Questions

What is the size of a king size memory foam mattress?

A king size memory foam mattress is 150cm x 200cm and the depth would differ depending on the design. The king size memory foam mattress is also known as a 5ft this is the imperial measurement which would be 5ft x 6ft6 in total.

This type of size would be perfect for 2 sleepers offering plenty of space to stretch out and be comfortable while sleeping. Make sure to measure the size of the bed before making any buy for best practice.

Why are king size memory foam mattresses good?

There's so many advantages to buying a king size memory foam mattress for your bedroom. There comfy and supportive the perfect combination for a great nights sleep.

With a king size memory foam mattress your buying a healthy sleeping surface. The memory foam contours to the body keeping you in a quality posture all through the night. Memory foam is perfect for relieving pressure points on the body like the hips, back and shoulders ideal for people who suffer with back problems.

This size of mattress is perfect for taller sleepers providing more length than a standard double size. The width again go's up excellent for 2 sleepers offering plenty of area for both people. This type of mattress would be a good choice for adult sleepers perfect for master bedrooms.

Think about the partner system with springs and reflex foam a good choice for the foundation. For a supportive options buy a pocket spring and memory foam king size mattress this is a better choice for an independent sleeping surface. Keep the budget down with a open coil spring and memory foam creating extra money for more bedroom furniture.

What sized bed would be best for a king size mattress partner?

You would need the same size bed to partner your king size mattress for best practice. There's lot's of different beds to choose from for a king size mattress like fabric, leather and wooden styles. Always consider bedroom furniture and access before buying any product you would need to access both easily.

An excellent choice for a king size mattress partner would be a slatted bed base. This would bring support and comfort perfect for 2 sleepers. A solid offering would bring a firmer foundation to the king size mattress this might be good if you want a firm tension.

Opt for an ottoman bed for a king size mattress this would be a practical buy for the home. Store products like pillow and duvets underneath the king size mattress make the best use of space.

A wooden bed frame might be a good choice for a king size mattress. This would be a long term buy with a robust and resilient offering and also easy to clean with effortless maintenance just dust and clean down on a regular basis.

There's loads of beds that could be good for a king size mattress get the best choice from the Better Bed Company range.

What depths do king size memory foam mattresses come in?

There's lot's of different depths when it comes too king size memory foam mattresses. Buy the correct depth mattress for the bed and comfort. Sometimes the thickness of the mattress won't make any difference in terms of quality so don't take this as a selling point.

You would start at a depth of 15cm for a king size memory foam mattress. This would be thin but might be a good suiter for certain bed frames. You would usually find that a 15cm depth mattress might have a small amount of memory foam inside. You would always need a base layer like reflex foam or springs underneath.

A 20cm memory foam mattress in a 5ft size would be quite common. This is a good starter for a main bedroom styled mattress. There might be 2.5cm of memory foam with a 17.5cm layer of reflex foam underneath. A 20cm mattress thickness would be a good choice as it's good to partner most bed frames on the market so you can see lot's of the headboard.

Choose a 25cm depth memory foam king size mattress for good practice. Your probably going to have 5cm of memory foam and springs or foam underneath. Make sure to measure the head and footboard as you won't want the mattress high so you can't see these design features.

Offer a 30cm memory foam 5ft mattress for the best comfort. There's going to be lot's of memory foam inside the depth of this mattress. The memory foam will contour and relieve pressure points on the body. This would be a good choice for a master bedroom with a large size and good thickness.