Silentnight Mirapocket 2000 Memory Super King Mattress
The Silentnight Mirapocket 2000 Memory Mattress comes from one of the UK's biggest mattress names, available in five UK sizes from Single up to Super King.
- Memory foam moulds to your shape
- Zoned support from pocket springs
- Reinforced edges for stable sitting
£712.09
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Silentnight Mirapocket 2000 Memory Mattress
More available sizes
Mattress details
Mattress
Silentnight Mirapocket 2000 Memory Mattress
Size
Firmness
Medium
Construction
Pocket Spring
Memory Foam
Depth (cm)
Layers
4
Layer Details
Microquilted cover
A microquilted cover tops the mattress and gives it an inviting sleep surface. It is the first thing you feel, so it sets the tone for the comfort layers underneath.
Soft white fibres
Two layers of soft white fibres sit below the cover. They add cushioned comfort and extra breathability, so the surface feels softer without trapping as much warmth.
Memory foam
A layer of memory foam moulds around your shape. That gives you contouring where your body presses into the mattress.
Mirapocket springs
The core is 2000 Mirapocket springs, each encased in its own pocket. They form the base of support and respond individually, so the mattress can adapt to your shape.
Layer details from mattressonline.co.uk and silentnight.co.uk product pages, October 2026.
Key benefits
- 90cm of width each: Two sharers get 90cm each, which means you can both stretch out without negotiating territory in the night.
- Restless partners fade away: At 180cm wide, movement on one side travels a long way before it reaches you, so a light sleeper gets real protection.
- Room for night-time visitors: If children or a large dog regularly join you, the extra 30cm over a UK king keeps everyone from being pushed to the edge.
- Fills a large master properly: In a period property or generous new build master, a UK king can look undersized, while the super king sits in proportion.
- A big brand at this scale: Silentnight is one of the UK's most familiar names, which is reassuring when you're committing to a mattress this large.
This size suits you if...
You share the bed every night and want the maximum sleeping space a standard UK size offers, your partner is genuinely restless and distance matters more to you than any comfort layer could, or children and pets treat your bed as theirs too. Your bedroom should comfortably clear the 3m x 2.9m minimum we suggest, ideally with room to spare for walking round and opening wardrobes.
Consider another size if...
Your bedroom measures under the 3m x 2.9m we suggest as a minimum, or you sleep alone. We'd recommend the UK king instead: it's 30cm narrower, the same length, and we suggest at least 2.7m x 2.9m for it.
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FAQ's
Is the Silentnight Mirapocket 2000 in a UK super king much bigger than the UK king?
The UK super king is 30cm wider than the UK king, and the two are the same length. That extra width is the difference between coping with a restless partner and barely noticing them. The trade-off is space: we suggest at least 3m x 2.9m for the UK super king, against 2.7m x 2.9m for the UK king.
How much space does each person get on a super king Mirapocket 2000?
Two people sharing get 90cm each. That's the same width per person as a single bed, so you can turn over, starfish or read at different times without disturbing each other. For couples who've spent years on a smaller mattress, the change is usually the first thing they mention.
Is the UK super king Mirapocket 2000 a good choice if my partner is restless?
Size helps more than any material here. With 180cm of width, movement on one side has a long way to travel, so a partner who turns frequently becomes much easier to sleep through. Construction detail for this model is limited, so confirm the comfort layers with the retailer, but the sheer width does most of the work.
Does the super king suit families sharing with children or pets?
It's the practical choice if children wander in at night or a large dog shares the bed as routine. With 90cm each for two adults, there's genuine slack for a third small body without anyone hanging off the edge. A UK king can absorb the occasional visitor, but regular company is where the super king justifies itself.
Can I compare prices on the Silentnight Mirapocket 2000 super king?
The prices shown on this page are live and updated as retailers change them, so check the table here rather than relying on a figure you saw elsewhere. Availability of the UK super king can differ from smaller sizes, so it's worth confirming stock with the retailer before planning delivery.