Super King Mattress


from £109.99
£159.98 Save £49.99
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Apollo Cupid Open Coil Mattress

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from £99.99
£149.98 Save £49.99
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Apollo Cronus Open Coil Mattress

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Our extensive collection of king sized mattresses caters to every kind of sleeper, providing unparalleled comfort and support.

For tailored recommendations on which king sized mattress would suit you best, feel free to send a message to Our expert team will be happy to assist you in choosing a mattress that will ensure restful sleep for years to come.

King Sized Mattresses for Spacious Bedrooms

If you’re lucky enough to have a spacious master bedroom, make the most of it.

Our king sized mattresses are perfect for larger bedrooms, adding a touch of opulence to the room and ensuring a comfortable sleeping environment.

King sized beds are ideal for couples, parents co-sleeping with little ones, as well as anyone who just enjoys having room to stretch out.

King Sized Mattresses for Every Type of Sleeper

Fluffy pyjamas or baggy tee shirt? Ear plugs or sleep mask? Stomach or back?

At Comfybedss, we recognise that sleep preferences vary widely from person to person.

Whether you sleep on your back, side, or stomach, our selection of king sized mattresses is designed to cater to your specific needs, ensuring a restful night's sleep for all.

Our range includes various types of mattresses:

- Open Coil King Sized Mattresses: Affordable without sacrificing quality, offering robust support and comfort.

- Pocket Sprung King Sized Mattresses: These provide exceptional support, with thousands of independent springs adapting to your body’s position for a peaceful night's sleep. Available in medium and firm ratings to suit your preference.

- Hybrid Pocket Spring & Intelligent Memory Mattresses: Offering the ultimate in luxury and support, these hybrid king sized mattresses combine the independent support of pocket springs with a layer of intelligent memory, providing enhanced pressure relief and comfort.

- Orthopaedic King Sized Mattresses: Specifically designed for those requiring extra spinal support, these mattresses promote optimal spinal alignment and pressure relief, ensuring you wake up refreshed and pain-free.

Choosing Your Perfect King Sized Mattress

Unsure which king sized mattress is the right choice for you?

Our comprehensive Mattress Guide is here to help. The guide provides detailed insights into the benefits of each type of mattress, helping you make an informed decision that meets your sleep needs.

Why Choose Comfybedss for Your King Sized Mattress?

Our mission at Comfybedss is to offer our customers premium king sized mattresses that provide consistent support and luxury night after night.

Each mattress is expertly crafted in-house by our skilled team, ensuring quality and durability.

With competitive prices and a wide range of options, we're here to help you find the perfect king sized mattress that aligns with both your sleep preferences and your budget.

Get in Touch with Comfybedss Today

Ready to start reaping the many health benefits of restful, refreshing sleep night after night?

You can purchase any of our king sized mattresses online today. Simply add your chosen mattress to your basket and checkout. We even offer the option to pay in three easy instalments using .

We offer a free two-man delivery service with all orders to UK mainland addresses, and aim to deliver your order within 3-10 working days. Please see our delivery information for more details.

Alongside our exceptional range of king sized mattresses, we offer sizes to suit every need, from single to super king.

If you have any questions about any of our products, please don’t hesitate to give us a call on 0333 533 0300 or email