Millbrook Wool Sublime Medium Pocket 11000 Small Double Mattress
Millbrook

Millbrook Wool Sublime Medium Pocket 11000 Small Double Mattress

The Millbrook Wool Sublime Medium Pocket 11000 is a pocket sprung mattress from Millbrook, a British brand known for its use of natural wool.

  • Medium pocket-sprung feel
  • Wool-led comfort fillings
  • Suits guest rooms & awkward spaces

£1,436.15

Size: Small Double. Available at Archers Sleepcentre

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Where can I buy the Millbrook Wool Sublime Medium Pocket 11000 Small Double Mattress?

Below are the best prices for the Millbrook Wool Sublime Medium Pocket 11000 Mattress in a Small Double. Available from (9) trusted retailers.

Millbrook Wool Sublime Medium Pocket 11000 Mattress

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Prices last checked:
11th November 2026

Mattress dimensions for the Millbrook Wool Sublime Medium Pocket 11000 Small Double Mattress

Length: 190cm

Width: 120cm

(4ft x 6ft 3in)

Minimum room size: 2.4m x 2.8m

Mattress details

Mattress Details for the Millbrook Wool Sublime Medium Pocket 11000 Small Double Mattress

Mattress

Millbrook Wool Sublime Medium Pocket 11000 Mattress

Size

UK Small Double (4ft x 6ft 3in)

Firmness

Medium

Construction

  • Pocket Spring

  • Wool

Depth (cm)

Layers

Layer Details

Key benefits

Key Benefits of the Millbrook Wool Sublime Medium Pocket 11000 Small Double Mattress

  • Room to spread out alone: It is 30cm wider than the UK single, which means you can sleep diagonally or starfish without an arm dropping off the edge.
  • Kinder to a small floor plan: Being 15cm narrower than the UK double, it can leave enough clearance for a door to swing or a wardrobe to open in a tight room.
  • A sensible step up for teenagers: If a growing teenager has outgrown a single but the bedroom can't spare much floor, the UK small double adds width without claiming a double's footprint.
  • Guest room flexibility: A visiting couple can manage a night or two, although two adults every night will find it snug.
  • Easy bedding and frames: At 4ft, the UK small double is a standard British size, so small double fitted sheets and frames are straightforward to find.

Who should buy the Millbrook Wool Sublime Medium Pocket 11000 Small Double Mattress?

This size suits you if...

You sleep alone and want noticeably more width than a single, your bedroom is a box room, loft conversion or compact second bedroom where a full double would crowd the floor, or you're furnishing a guest room that hosts couples only now and then.

Consider another size if...

You share the bed with a partner every night and want space of your own. We'd recommend the UK double instead, allowing at least 2.6m x 2.8m.

FAQ's

Frequently Asked Questions About the UK Small Double

Is the Millbrook Wool Sublime 11000 small double a good choice for a teenager?

It can be, particularly if they've outgrown a single and the room is modest. The UK small double is 30cm wider than the UK single, so there is proper room to turn over, yet it stays the same length. We suggest a room of at least 2.4m x 2.8m.

Will a Millbrook Wool Sublime small double fit in a loft conversion?

Often, yes, provided the floor space allows. We suggest at least 2.4m x 2.8m for a UK small double. In a loft conversion with sloping ceilings, measure where you can actually stand beside the bed, as usable space is usually tighter than the floor measurement suggests.

Millbrook Wool Sublime 11000: UK small double or UK double?

The two share a length, but the UK small double is 15cm narrower. For one sleeper, the UK small double is usually plenty. For couples sharing nightly, the UK double gives 67.5cm each and suits a room of at least 2.6m x 2.8m.

Can two people sleep on the Millbrook Wool Sublime small double?

For occasional stays, yes, which makes it a practical guest room mattress. Night after night it is a squeeze for two adults. If a couple will use the bed regularly, the UK double or UK king is the more comfortable option.

Is the Millbrook Wool Sublime small double long enough for a tall sleeper?

The UK small double measures 190cm long, or 6ft 3in, the same as the UK single and UK double. If you're tall enough for your feet to reach the end, the UK king is 10cm longer, although it needs at least 2.7m x 2.9m of room.