Kaymed Signature Response Gel Pocket 1600 Super King Mattress
The Kaymed Signature Response Gel Pocket 1600 is a pocket sprung mattress with gel in the comfort layers.
- Minimises partner disturbance
- Support that follows your body
- Gel element for warm sleepers
£1,998.99
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Kaymed Signature Response Gel Pocket 1600 Mattress
More available sizes
Mattress details
Mattress
Kaymed Signature Response Gel Pocket 1600 Mattress
Size
Firmness
Firm
Construction
Pocket Spring
Gel
Depth (cm)
Layers
2
Layer Details
Responsive-Gel layer
A breathable, instantly responsive layer with gel beads for temperature control, designed to draw excess body heat away from the surface. It eases pressure while helping you stay cooler, which is useful if you tend to sleep warm.
Pocket springs
Individual springs, each in its own cloth sleeve, that move independently and contour to your body shape. You get support that follows your shape, and less disturbance when a partner moves. A high density foam encapsulated border around them gives edge-to-edge support.
Layer details from mysmallspace.co.uk and archerssleepcentre.co.uk product pages, October 2026.
Key benefits
- 90cm each, every night: Two people sharing get 90cm of width apiece, so a partner who turns over frequently becomes far easier to sleep through.
- Pocket springs suit the width: With 1600 springs moving independently, movement on one side stays on that side, and the extra 30cm over a UK king adds physical distance on top.
- Room for the whole household: Children coming in at 3am, or a dog who considers the bed communal, stop meaning someone ends up on the edge.
- Gel where warmth builds: Two bodies plus a spread-out duvet trap heat, and the gel in the comfort layers is there to help keep temperatures down.
- Same length as a UK king: At 6ft x 6ft 6in you keep the full 200cm of length, so taller sleepers lose nothing by choosing width.
This size suits you if...
You share the bed every night and want enough space that neither of you notices the other, your children or pets regularly join you and a UK king already feels crowded, or you have a large master bedroom where a smaller mattress would look lost. We suggest allowing at least 3m x 2.9m of floor space for this size.
Consider another size if...
Your bedroom falls short of the 3m x 2.9m we suggest for a UK super king, or you sleep alone. The Kaymed Signature Response Gel Pocket 1600 in a UK king would suit you better, and we suggest at least 2.7m x 2.9m for that size.
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FAQ's
What room size do I need for the Kaymed Signature Response Gel Pocket 1600 in a UK super king?
We suggest at least 3m x 2.9m, which leaves room to walk around the bed and open drawers. That is our guidance rather than Kaymed's, and a slightly bigger room feels noticeably more comfortable. Measure with the door swing in mind too, since a 180cm wide bed eats into floor space quickly.
Is the UK super king worth it over the UK king for this mattress?
The UK super king is 30cm wider than the UK king and the same length, so the entire gain is sleeping space. If a restless partner or visiting children are the problem, that extra width does more for you than any comfort layer could. If your room is under 3m wide, the UK king is the sensible call.
Do pocket springs make a difference at super king size?
They do. The 1600 pocket springs in this Kaymed compress individually, so when one sleeper moves, the other side of a 180cm wide bed barely registers it. Combined with 90cm of width each, this size is about as undisturbed as sharing a bed gets.
Will the super king Kaymed be difficult to get upstairs?
Pocket sprung mattresses at 180 x 200cm are heavy and awkward on tight landings, and Kaymed doesn't publish a weight for this model, so check your stairwell and doorways before ordering. Measure any turns on the route up, and plan for two people to carry it.
Is a super king big enough for a family sharing?
It is the most practical size for it. With 6ft of width, a child climbing in at night, or a dog who treats the bed as routine, still leaves both adults a reasonable share. On a UK king the same arrival usually pushes someone to the edge; the extra 30cm is what absorbs it.