Silentnight 2000 Mirapocket Luxury King Size Mattress
Silentnight

Silentnight 2000 Mirapocket Luxury King Size Mattress

The Silentnight 2000 Mirapocket Luxury is a pocket spring mattress whose springs move independently, so you should feel less disturbance when a partner shifts in the night.

  • Zoned support where you need it
  • Minimises partner disturbance
  • Eases pressure at hips & shoulders

£589

Size: King Size. Available at Mattress Next Day

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Where can I buy the Silentnight 2000 Mirapocket Luxury King Size Mattress?

Below are the best prices for the Silentnight 2000 Mirapocket Luxury Mattress in a King Size. Available from (9) trusted retailers.

Silentnight 2000 Mirapocket Luxury Mattress

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Prices last checked:
11th November 2026

Mattress dimensions for the Silentnight 2000 Mirapocket Luxury King Size Mattress

Length: 200cm

Width: 150cm

(5ft x 6ft 6in)

Minimum room size: 2.7m x 2.9m

Mattress details

Mattress Details for the Silentnight 2000 Mirapocket Luxury King Size Mattress

Mattress

Silentnight 2000 Mirapocket Luxury Mattress

Size

UK King (5ft x 6ft 6in)

Firmness

Medium

Construction

  • Pocket Spring

Depth (cm)

Layers

Layer Details

Key benefits

Key Benefits of the Silentnight 2000 Mirapocket Luxury King Size Mattress

  • Real space for two: At 75cm each for two people sharing, you can both change position freely without negotiating over the middle of the bed.
  • Less partner disturbance: Pocket springs compress individually, which means an early alarm or a restless night on one side transfers far less movement across the extra width.
  • Length for taller sleepers: The UK king is 10cm longer than the UK double at 200cm, so anyone approaching 6ft gains room before their feet meet the end.
  • A meaningful step up from a double: The 15cm of extra width over a UK double is a difference you feel every night, especially if a dog has claimed a corner as routine.
  • Fits most main bedrooms: We suggest at least 2.7m x 2.9m of floor space, which most UK master bedrooms can manage once wardrobes are accounted for.

Who should buy the Silentnight 2000 Mirapocket Luxury King Size Mattress?

This size suits you if...

You share the bed every night and a double has started to feel cramped, one of you keeps different hours and you'd like the pocket springs and extra width working together to keep disturbance down, or one of you is approaching six foot and needs the 200cm length as much as the width.

Consider another size if...

Your bedroom falls short of the 2.7m x 2.9m we suggest for a UK king, or you sleep alone. We'd recommend the UK double instead, which needs at least 2.6m x 2.8m of floor space.

FAQ's

Frequently Asked Questions About the UK King

Is the Silentnight 2000 Mirapocket Luxury in a UK king good for couples?

Yes, this is the size we'd point most couples towards. You get 75cm each for two people sharing, and because pocket springs respond to each sleeper individually, one partner turning over or leaving early causes less movement on the other side than an open-coil design would.

How much bigger is the UK king than the double in this mattress?

The UK king is 15cm wider and 10cm longer than the UK double. The width is what most couples notice night to night, but the length matters too: if either of you is approaching 6ft, that extra 10cm stops your feet hanging near the edge.

Will a UK king Silentnight 2000 Mirapocket fit my bedroom?

We suggest allowing at least 2.7m x 2.9m of floor space, which leaves room to walk round the bed and open drawers. Newer builds can be tighter than they look once wardrobes go in, so measure the usable floor rather than the room dimensions on the plan.

Is the UK king long enough for someone over six foot?

At 200cm, or 6ft 6in, the UK king suits most tall sleepers comfortably. If you're well over six foot and the UK double's 190cm has been a squeeze, the length is arguably the bigger upgrade here than the width.

Where can I buy this mattress in a UK king?

Availability varies by size and changes often, so the most reliable answer is the live comparison on this page, where the prices shown are updated as retailers change them. Silentnight's published specifications for this model are limited, so confirm any detail that matters to you with the retailer before ordering.