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Super King Pocket Sprung Mattresses
At 180 x 200cm, a superking is where OTTY's pocket springs work hardest — the full spring count for the range, arranged so each side of the bed is supported independently and one sleeper turning over doesn't travel across to the other.
Our Superking size pocket spring mattresses measure 180x200cm (6ft).

Maximise Support & Spine Alignment
Springs are the king of support in a mattress, which is why we use mainly tall (16cm) encapsulated pocket springs in ours. This creates the perfect spine alignment and support for your joints and back, ensuring you wake up pain-free and ready for the day ahead. Each sleeper is supported individually, preventing any sleep disturbance caused by the other’s movement.
Compare Our Super King Pocket Sprung Mattresses
£524.99
£774.99
£799.99
824.99
£999.99
1000*
2000*
800*
2000*
4000*
x 1
x 1
x 1
x 1
x 2
x 1
x 1
x 2
x 2
x 2
2cm
2cm
2cm
4cm
5cm
22st
22st
25st
22st
18st
6
7
8 / 9
6.5
5.5
23cm
25cm
25cm
25cm
28cm
DRY CLEAN ONLY
DRY CLEAN ONLY
| Extra Firm Hybrid | 800 |
|---|---|
| Aura Hybrid | 1000 |
| Original Hybrid | 2000 |
| Pure Hybrid | 2000 |
| Pure Pro Hybrid | 3000 |
| Pure+ Hybrid | 4000 |
Counts shown are the maximum for the size range. A 90 x 190cm single carries proportionally fewer springs than a superking.
Reviews from our customers
More Super King Mattress FAQs
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What is a super king size mattress?
A super king size mattress is one of the largest standard mattress sizes available. In the UK, it measures 180 cm by 200 cm (6 feet by 6 feet 6 inches), providing ample space for couples or individuals who enjoy extra room for sleeping.
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How much bigger than King is super king?
A super king mattress is 30 cm (about 1 foot) wider than a standard king size mattress. While both are 200 cm (6 feet 6 inches) long, the super king's extra width offers significantly more space, making it ideal for those who want more room to move.
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Is it worth getting a super king size bed?
Getting a super king size bed is worth it if you have the space and budget. It provides extra comfort and room, especially for couples, taller individuals, or those who like to spread out. The added width can also be beneficial for families who co-sleep with young children.
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Is a super king 2 double beds?
No, a super king size mattress is not equivalent to two double beds. While it is wider than a standard double bed, it is not double the size. A double bed measures 135 cm by 190 cm, whereas a super king measures 180 cm by 200 cm, offering more width and length.














