Millbrook Wool Sublime Medium Pocket 8000 Small Double Mattress
Millbrook

Millbrook Wool Sublime Medium Pocket 8000 Small Double Mattress

The Millbrook Wool Sublime Medium Pocket 8000 is a pocket sprung mattress from British brand Millbrook, available in six UK sizes from Small Single up to Super King.

  • Medium feel for most sleepers
  • Natural wool & silk fibres
  • Flip & rotate to even out wear

£1,244.23

Size: Small Double. Available at Archers Sleepcentre

Best priced retailer
Get the lowest price we've found
Buy at Archers Sleepcentre
We may earn a commission.

Save with the previous model

Some retailers still sell the earlier version of this mattress for less than the current model's best price.

Where can I buy the Millbrook Wool Sublime Medium Pocket 8000 Small Double Mattress?

Below are the best prices for the Millbrook Wool Sublime Medium Pocket 8000 Mattress in a Small Double. Available from (9) trusted retailers.

Millbrook Wool Sublime Medium Pocket 8000 Mattress

Cheapest
Retailer
Was price
£1999.00
Save £250
Get deal
Prices last checked:
11th November 2026

Mattress dimensions for the Millbrook Wool Sublime Medium Pocket 8000 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 8000 Small Double Mattress

Mattress

Millbrook Wool Sublime Medium Pocket 8000 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 8000 Small Double Mattress

  • Real space for one: At 30cm wider than a UK single, it gives a solo sleeper genuine room to shift position without teetering on an edge.
  • Fits compact double bedrooms: It's 15cm narrower than a UK double, which can be the difference between a door that clears the bed and one that doesn't.
  • Pocket sprung support: Pocket springs move independently, which means the mattress responds to your shape rather than pushing back as one flat surface.
  • Sensible for guest rooms: A visiting couple can share it for a night or two, so a small second bedroom can still host without a squeeze.
  • Standard 4ft bedding: The UK small double is a standard UK size, so fitted sheets and frames are easy to find, and a standard double duvet works well.

Who should buy the Millbrook Wool Sublime Medium Pocket 8000 Small Double Mattress?

This size suits you if...

You sleep alone and have outgrown a UK single but can't spare the floor space a UK double demands, you're furnishing a loft conversion or box room where every centimetre of width matters, or you're setting up a guest room that occasionally hosts a couple. Allow at least 2.4m x 2.8m of floor space so you can still walk around it comfortably.

Consider another size if...

You share the bed every night, because 120cm across two adults leaves little room to turn. We'd recommend the UK double instead, which gives 67.5cm each for two sharing; allow at least 2.6m x 2.8m for the room.

FAQ's

Frequently Asked Questions About the UK Small Double

What size is the Millbrook Wool Sublime in a UK small double?

It measures 120 x 190cm, which is 4ft x 6ft 3in. That's the same length as a UK single but 30cm wider, so it suits anyone who finds a single restrictive without needing the full width of a UK double.

Will the UK small double fit in a box room or loft conversion?

Often, yes, and that's its main appeal. We suggest a room of at least 2.4m x 2.8m so you have space to move around the bed. In a loft, check where the ceiling slopes: the small double's narrower footprint can keep the walkway on the full-height side of the room.

Can a couple sleep on the Millbrook Wool Sublime in a UK small double?

For the odd night, yes, which makes it a practical guest room choice. As an every-night bed for two it's tight, since a UK double gives 67.5cm each for two sharing and this size gives less. Couples sharing regularly should look at the UK double or UK king pages instead.

Should I get this mattress in a UK small double or a UK double?

It comes down to your room and who sleeps in it. The UK small double is 15cm narrower than the UK double, and both are 190cm long. If you sleep alone or space is genuinely short, take the small double. If two of you share most nights and the room allows 2.6m x 2.8m, the UK double is the better buy.

Where can I buy this mattress in a UK small double?

Stock for this size moves around, so the most reliable route is the live price table on this page, which is updated as retailers change their listings. Comparing there also shows you the current price rather than an out-of-date figure.