Sleepeezee Serene 1000 Small Double Mattress
Sleepeezee

Sleepeezee Serene 1000 Small Double Mattress

The Sleepeezee Serene 1000 is a pocket spring mattress with 1,000 pocket springs, which means each spring moves independently to follow the shape of your body rather than pushing back as one solid unit.

  • Less pressure on hips & shoulders
  • Minimises partner disturbance
  • Graphite foam helps with heat

£599

Size: Small Double. Available at Mattress Man

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Where can I buy the Sleepeezee Serene 1000 Small Double Mattress?

Below are the best prices for the Sleepeezee Serene 1000 Mattress in a Small Double. Available from (9) trusted retailers.

Sleepeezee Serene 1000 Mattress

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Prices last checked:
11th November 2026

Mattress dimensions for the Sleepeezee Serene 1000 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 Sleepeezee Serene 1000 Small Double Mattress

Mattress

Sleepeezee Serene 1000 Mattress

Size

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

Firmness

Construction

  • Pocket Spring

Depth (cm)

Layers

Layer Details

Key benefits

Key Benefits of the Sleepeezee Serene 1000 Small Double Mattress

  • Room for one to sprawl: At 30cm wider than the UK single, the UK small double lets you sleep diagonally or starfish, so you wake up less often with an arm hanging off the edge.
  • Floor space stays usable: The UK small double is 15cm narrower than the UK double, which can decide whether a wardrobe door swings fully open or catches on the bed frame.
  • Settled nights for visiting couples: Each of the 1,000 pocket springs moves on its own, which means one guest turning over is less likely to jolt the person beside them.
  • Full adult legroom: The UK small double is the same 190cm length as the UK double, so you give up width only and keep the same room to stretch out.
  • A cooler feel in a snug room: Graphite is often added to memory foam to help draw heat away, which may help a little in a small loft conversion where warm air tends to gather.

Who should buy the Sleepeezee Serene 1000 Small Double Mattress?

This size suits you if...

You sleep alone and have outgrown a UK single but can't spare much floor space, or you're furnishing a guest room where couples stay for the odd weekend rather than every night.

Consider another size if...

You share the bed with a partner every night and both want room to turn over. We'd recommend the UK double instead, which gives 67.5cm each for two sharing; we suggest at least 2.6m x 2.8m.

FAQ's

Frequently Asked Questions About the UK Small Double

What room size do I need for a Sleepeezee Serene 1000 small double?

We suggest allowing at least 2.4m x 2.8m for the UK small double. That leaves space to walk round the bed and open drawers. If your room is tighter than this, measure where the door swings before ordering, because a few centimetres can decide whether it clears the frame.

Will a UK small double Sleepeezee Serene 1000 fit in a loft conversion?

Often, yes. Sloping ceilings in a loft conversion can leave little standing room beside a bed, and the UK small double is 15cm narrower than the UK double, so you gain a little space at the side. Measure the floor area where you have full headroom, and check it against our suggested minimum of 2.4m x 2.8m.

Is the Serene 1000 small double long enough for a tall adult?

The UK small double is 190cm long (6ft 3in), the same as the UK single and UK double. If you're tall and your feet already reach the end of a standard bed, the UK king is 10cm longer. We suggest at least 2.7m x 2.9m for a UK king.

Small double or single Serene 1000 for a teenager?

If your teenager has outgrown a single but the bedroom can't lose much floor, the UK small double adds 30cm of width at the same length. The UK single fits a smaller room, and we suggest at least 2.1m x 2.8m for it. The UK small double is the size they are less likely to outgrow.

Can a couple share the Sleepeezee Serene 1000 small double on guest stays?

For a weekend visit, yes, and the independently moving pocket springs help limit disturbance when one person shifts. It is snug for two, though. If your spare room hosts couples most weeks, the UK double gives 67.5cm each for two sharing, and we suggest at least 2.6m x 2.8m for it.