Millbrook Wool Luxury 1000 Pillow Top Small Double Mattress
The Millbrook Wool Luxury 1000 Pillow Top Mattress pairs 1000 pocket springs with a Hampshire wool and cotton comfort layer under a plush pillow top, which means a medium feel with a softer surface.
- Plush pillow top cushioning
- Natural wool & cotton comfort layer
- Reinforced edge for sitting on
£488
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Millbrook Wool Luxury 1000 Pillow Top Mattress
More available sizes
Mattress details
Mattress
Millbrook Wool Luxury 1000 Pillow Top Mattress
Size
Firmness
Medium
Construction
Natural
Pocket Spring
Wool
Depth (cm)
29
Layers
3
Layer Details
Pillow top
A plush top layer filled with soft synthetic fibres. It adds cushioning on the surface, so the mattress feels softer than its medium rating alone suggests.
Comfort layer
A natural Hampshire wool and cotton layer beneath the pillow top. It gives you a natural filling between the surface and the springs.
Pocket spring core
A core of 1000 individually pocketed springs. Each spring moves on its own, which means the support adjusts to your body.
Layer details from wantmattress.com product page, October 2026.
Key benefits
- Space to stretch out alone: At 30cm wider than the UK single, it gives a solo adult room to turn over and fling an arm out, which means fewer nights perched near the edge.
- Kinder to a compact room: It's 15cm narrower than the UK double, which can be the difference between a door that swings open freely and one that catches the bed frame.
- A firmer seat at the side: The reinforced edge helps when you sit on the side to get dressed, useful in a small bedroom where the bed often doubles as the only seat.
- Rotation in tight corners: Built-in turning handles make the advised regular rotation a little easier when there's barely any floor to walk round the bed.
- An adult bed for a growing teenager: A teenager who has outgrown a UK single gets a proper grown-up mattress while most of the floor stays free for a desk and wardrobe.
This size suits you if...
You sleep alone and like room to spread out, you're moving a teenager up from a UK single without giving away the floor, or you're kitting out a guest room where couples stay now and then rather than every night.
Consider another size if...
You share the bed with a partner every night. We'd recommend the UK double instead, which gives 67.5cm each for two sharing; allow at least 2.6m x 2.8m for it.
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FAQ's
Is the Millbrook Wool Luxury 1000 Pillow Top small double big enough for two?
For a weekend guest or the occasional shared night, yes. For two adults every night it will feel cramped, and the UK double is the better size of this mattress, giving 67.5cm each for two sharing. We suggest at least 2.6m x 2.8m for a UK double.
Will a UK small double fit in a loft conversion bedroom?
Often, yes. The UK small double measures 120 x 190cm (4ft x 6ft 3in), and being 15cm narrower than a UK double leaves a little more standing room where the ceiling slopes. Allow at least 2.4m x 2.8m, and measure the floor where you can actually stand rather than wall to wall.
What bedding fits a small double pillow top mattress?
Buy small double fitted sheets rather than double ones, which will bunch at the sides. This mattress is 29cm deep including the pillow top, so check the sheet's pocket depth before buying. A standard double duvet gives comfortable overhang on a 4ft bed.
Is a UK small double a good size for a teenager's room?
It's a sensible step up. A teenager past a single gets 30cm more width at the same length, so there's room to sprawl without losing much floor. The medium feel with a pillow top suits most back and side sleepers, although a teen who prefers a firm bed may find it too soft.
Should I choose a small double or single Millbrook pillow top for a guest room?
If couples ever stay, the UK small double is the better choice, as the UK single is 30cm narrower and only really suits one. Both are the same length. A single-only guest room could take the UK single, where we suggest at least 2.1m x 2.8m, against 2.4m x 2.8m for the UK small double.