Silentnight Aloe Vera Polperro Miracoil Memory Single Mattress
The Silentnight Aloe Vera Polperro Miracoil Memory Mattress combines a memory foam layer with a Miracoil spring system, which means you get pressure-relieving cushioning on top of a supportive spring base.
- Medium feel suits all sleep positions
- Memory foam eases pressure
- Minimises partner disturbance
£399

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Silentnight Aloe Vera Polperro Miracoil Memory Mattress
More available sizes
Mattress details
Mattress
Silentnight Aloe Vera Polperro Miracoil Memory Mattress
Size
Firmness
Medium
Construction
Memory Foam
Depth (cm)
28
Layers
Layer Details
Key benefits
- Leaves room for everything else: At 3ft x 6ft 3in, the UK single still leaves floor for a desk, a wardrobe and toy boxes in a box bedroom, and we suggest allowing at least 2.1m x 2.8m.
- A middle-ground feel for growing sleepers: Silentnight rates it medium and says it suits all sleep positions, which helps if a child or teenager flips from back to side through the night.
- Pressure relief in a one-person bed: The memory foam layer moulds to your shape, which means hips and shoulders sink in slightly instead of pressing against the springs below.
- An easy cover for a guest bed: The aloe vera infused cover is described by Silentnight as hypoallergenic and antibacterial, a reassuring detail when different visitors use the spare bed.
- Fits a narrow loft footprint: In a loft conversion where only the strip under the sloping ceiling is free, a 90cm wide mattress tucks in where a double simply would not.
This size suits you if...
You're buying for a child or teenager who needs the floor space for a desk and storage, or you're kitting out a spare room or loft conversion with a single bed. It also fits if you sleep alone in a first flat and want a medium feel with memory foam on top.
Consider another size if...
You're an adult who sprawls, or a teenager about to outgrow 90cm. We'd recommend the UK small double instead: it is 30cm wider, and we suggest at least 2.4m x 2.8m for the UK small double.
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FAQ's
Will the Silentnight Polperro UK single fit a bunk bed or cabin bed?
It is 28cm deep, which is deep for a raised frame. Before ordering, check the bunk or cabin bed maker's stated maximum mattress depth, because the safety rail on the top bunk needs to stay high enough above the mattress surface. If the frame's limit is lower than 28cm, choose a shallower mattress for that bed.
What size bedroom do I need for a UK single Polperro mattress?
We suggest at least 2.1m x 2.8m of floor space for a UK single. That leaves walking room around the bed, plus space for a wardrobe or desk in a child's room. If two children share, you'll need room for two singles plus a gap between them, so measure the full wall length first.
Is a UK single mattress long enough for a tall adult?
The UK single measures 90 x 190cm, or 3ft x 6ft 3in. Most adults fit, but very tall sleepers may find their feet near the edge. The UK king is 10cm longer than the UK single, although it is also much wider and needs at least 2.7m x 2.9m of room.
What bedding fits the Polperro single mattress?
Standard single sheets fit the 90 x 190cm surface, and a single duvet at 135 x 200cm covers it comfortably. Because the mattress is 28cm deep, check the pocket depth on any fitted sheet before buying, as shallow-pocket sheets can pop off the corners.
Should I choose the Polperro in a UK single or a UK small double for a teenager?
The UK single suits a teenager in a smaller room who needs desk space. The UK small double is 30cm wider and the same length, which gives a growing teenager more room to turn over, but we suggest at least 2.4m x 2.8m for the UK small double, against 2.1m x 2.8m for the UK single.






