Last seen for £1,440 at Silentnight on 30th September 2026
Silentnight Mirapocket 2000 Deluxe Box Top Super King Mattress
The Silentnight Mirapocket 2000 Deluxe Box Top is a medium soft hybrid with a hand-tufted box top sleep surface, which means you get a plush, cushioned feel on top of a proper spring system underneath.
- Medium-soft feel for side sleepers
- Hand-tufted to keep fillings in place
- 60-night trial & 5-year guarantee
Save with the previous model
Some retailers still sell the earlier version of this mattress for less than the current model's best price.
More available sizes
Last seen for £789 at Mattress Online on 29th September 2026
Last seen for £1,440 at Silentnight on 30th September 2026
Last seen for £529 at Mattress Online on 29th September 2026
Last seen for £990 at Silentnight on 30th September 2026
Mattress details
Mattress
Silentnight Mirapocket 2000 Deluxe Box Top Mattress
Size
Firmness
Medium Soft
Construction
Pocket Spring
Hybrid
Depth (cm)
39
Layers
4
Layer Details
Cover
Traditional hand tufted cover
Top Layer
Luxurious pillow top for extra comfort
Layer 2
2000 Zoned Mirapocket spring system
Key benefits
- 90cm of width each: Two people sharing get 90cm each, which means a partner who turns over frequently is far enough away to stop being your problem.
- Springs plus distance: The zoned Mirapocket spring system spreads weight evenly, and combined with the extra width, movement on one side is much less likely to reach the other.
- Room for the whole household: When children pad in at 3am or the dog claims the foot of the bed, 180cm of width means everyone still gets a genuine share.
- Soft surface across the full width: The hand-tufted box top keeps its plush fillings anchored edge to edge, so the cushioned feel holds up even when you're spread across a bigger surface.
- Fills a large bedroom properly: In a big master, especially in a period property, a UK king can look undersized; the UK super king sits in proportion with the room.
This size suits you if...
You share the bed every night and one of you is a light sleeper paired with a restless one, or children and pets treat your bed as theirs and you want everyone to fit without anyone hanging off an edge. Your room measures at least 3m x 2.9m, and you both prefer sinking into a softer, cushioned surface rather than lying on top of a firm one.
Consider another size if...
Your bedroom is smaller than the 3m x 2.9m we suggest as a minimum, or you'd struggle to get 180cm of mattress up your stairs. We'd recommend the UK king instead: it's 30cm narrower, the same length, and needs a room of at least 2.7m x 2.9m.
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FAQ's
How much space do two people get on the super king Mirapocket 2000 Deluxe?
Two people sharing get 90cm each, the same width per person as a UK single. On a medium soft mattress like this, that matters: you can settle into the plush box top on your own patch without rolling towards a partner or feeling them shift.
Is the super king worth it over the UK king for this mattress?
The UK super king is 30cm wider than the UK king and the two are the same length. If a restless partner wakes you, that extra width does more than any comfort layer can, because distance is what stops movement reaching you. If you sleep soundly already, the UK king may be plenty.
What room size do I need for a super king Silentnight Mirapocket 2000 Deluxe?
We suggest at least 3m x 2.9m, with around 3.5m x 3.2m feeling comfortable once you add bedside tables and space to walk round. In a loft conversion, check the ceiling slope too, since it often decides which wall a 180cm-wide bed can sit against.
Will this mattress stop a restless partner disturbing me?
It helps twice over. The zoned Mirapocket springs respond to weight locally rather than transferring movement across the bed, and the UK super king's 6ft of width puts real distance between you. A fidgety sleeper on one side becomes much easier to ignore, though no mattress silences a partner completely.
Will a super king mattress fit through my doors and up the stairs?
This is the check that bites at 180 x 200cm. Measure your door widths, landing turns and any tight stairwell corners before ordering, and remember a 39cm-deep mattress is bulky to flex round bends. If access looks tight, ask the retailer about their delivery route policy before you commit.