Silentnight Geltex Mirapocket 2000 Pillowtop Double mattress
The Silentnight Geltex Mirapocket 2000 Pillowtop is a pocket sprung mattress from Silentnight with a Geltex comfort layer and a pillowtop finish.
- Soft to medium feel
- Zoned springs for targeted support
- Treated fibres for a fresher cover
£559
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Silentnight Geltex Mirapocket 2000 Pillowtop mattress
More available sizes
Mattress details
Mattress
Silentnight Geltex Mirapocket 2000 Pillowtop mattress
Size
Firmness
Medium Soft
Construction
Depth (cm)
Layers
2
Layer Details
Base pocket springs
The interior starts with a base layer of pocket springs. This gives the mattress its underlying support, so the layers above have a stable foundation.
Tablet pocket springs
A layer of tablet pocket springs sits on top of the base layer, each one wrapped in its own cloth sleeve. Because each spring works on its own, the surface can follow your shape rather than moving as one piece.
Layer details from archerssleepcentre.co.uk product page, October 2026.
Key benefits
- Fits a typical bedroom: We suggest a room of at least 2.6m x 2.8m, which means most UK master bedrooms and many second bedrooms can take it with space left to walk round.
- Space for bedside tables: Being 15cm narrower than the UK king, the UK double often leaves room for a bedside table on each side where a bigger bed would squeeze one out.
- Springs that respond individually: The upper layer uses individually wrapped tablet pocket springs, which means each spring reacts to the person above it rather than the whole surface shifting together.
- Bedding is easy to find: Double sheets and a 200 x 200cm double duvet fit, so you can dress it from almost any shop without hunting for specialist sizes.
- A proper bed for guests: In a spare room it gives visiting couples a shared bed they can actually sleep in, without filling the floor the way a UK king or UK super king would.
This size suits you if...
You share the bed with a partner and want the classic couples' size without losing your floor space, your bedroom is nearer 3m x 3m than palatial and you'd like bedside tables on both sides, or you're setting up a spare room for visiting couples.
Consider another size if...
You're both tall or one of you sprawls, because 67.5cm each can feel tight. We'd recommend the UK king instead, which gives 75cm each and needs a room of at least 2.7m x 2.9m.
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FAQ's
Is the Silentnight Geltex Mirapocket 2000 Pillowtop UK double big enough for two adults?
For most couples, yes. You each get 67.5cm of width, which works well for partners who stay on their own side. If either of you spreads out or you're both tall, the UK king gives 7.5cm more each and is 10cm longer, although it needs a bigger room.
How much room do I need for a Silentnight Geltex Mirapocket 2000 Pillowtop in a UK double?
We suggest at least 2.6m x 2.8m, with around 3m x 3m feeling comfortable once bedside tables and a wardrobe are in. In a smaller second bedroom, measure the swing of the door and the clearance for drawers before you order.
UK double or UK king Silentnight Geltex Mirapocket 2000 Pillowtop: which is better for couples?
The UK double is 15cm narrower and 10cm shorter than the UK king. Pick the UK double if floor space matters more than elbow room. If your room is at least 2.7m x 2.9m and you'd like more space each, the UK king would suit you better.
Will standard double bedding fit the Silentnight Geltex Mirapocket 2000 Pillowtop double?
Double sheets and a 200 x 200cm double duvet fit the width and length. Silentnight doesn't publish a depth for this mattress, and pillowtops can sit taller than average, so check the retailer listing before buying fitted sheets with shallow pockets.
How big is the Silentnight Geltex Mirapocket 2000 Pillowtop double in feet?
It measures 4ft 6in x 6ft 3in, or 135 x 190cm. That's the same length as the UK single and UK small double, so any bed frame made for a standard UK double will take it.