Sleepeezee Shetland Ortho Comfort Super King Mattress
Sleepeezee

Sleepeezee Shetland Ortho Comfort Super King Mattress

The Sleepeezee Shetland Ortho Comfort sits towards the more affordable end of Sleepeezee's range, available in five UK sizes from Single up to Super King.

£599

Size: Super King. Available at Mattress Next Day

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Where can I buy the Sleepeezee Shetland Ortho Comfort Super King Mattress?

Below are the best prices for the Sleepeezee Shetland Ortho Comfort Mattress in a Super King. Available from (9) trusted retailers.

Sleepeezee Shetland Ortho Comfort Mattress

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Prices last checked:
11th November 2026

Mattress dimensions for the Sleepeezee Shetland Ortho Comfort Super King Mattress

Length: 200cm

Width: 180cm

(6ft x 6ft 6in)

Minimum room size: 3m x 2.9m

Mattress details

Mattress Details for the Sleepeezee Shetland Ortho Comfort Super King Mattress

Mattress

Sleepeezee Shetland Ortho Comfort Mattress

Size

UK Super King (6ft x 6ft 6in)

Firmness

Construction

  • Orthopaedic

Depth (cm)

Layers

Layer Details

Key benefits

Key Benefits of the Sleepeezee Shetland Ortho Comfort Super King Mattress

  • 90cm each for two: With 90cm each, a partner who turns over all night has far more room to move before you feel it on your side.
  • A real step up from the UK king: The UK super king is 30cm wider than the UK king at the same length, which means 15cm more width for each of you.
  • Room for night-time visitors: When a small child wanders in at 3am, 180cm of width lets them settle in the middle without either adult ending up clinging to the edge.
  • A space for the dog: If a large dog sleeps on the bed as routine, the UK super king gives it a spot while both adults still keep a usable share.
  • In proportion with a big room: In a period bedroom or large master where a UK king can look slightly lost, a full 6ft of width fills the space properly.

Who should buy the Sleepeezee Shetland Ortho Comfort Super King Mattress?

This size suits you if...

You share with a restless partner and would rather have distance than rely on a comfort layer, children or a large dog regularly join you overnight, or your bedroom comfortably clears our suggested 3m x 2.9m, ideally nearer 3.5m x 3.2m.

Consider another size if...

Your room falls short of our suggested 3m x 2.9m, or tight landing turns and door swing make a 180cm mattress impractical. We'd recommend the UK king instead, for which we suggest at least 2.7m x 2.9m.

FAQ's

Frequently Asked Questions About the UK Super King

Should I get the Sleepeezee Shetland Ortho Comfort in a king or super king?

The UK super king is 30cm wider than the UK king at the same length, giving you 15cm more each. It makes sense if the bed regularly holds more than two of you, or one of you is a restless sleeper. If your room is under our suggested 3m x 2.9m, the UK king, where we suggest 2.7m x 2.9m, is the safer choice.

How much bigger is the Shetland Ortho Comfort super king than a double?

The UK super king is 45cm wider and 10cm longer than the UK double. Sharing, you each get 22.5cm more than the 67.5cm each a UK double gives. That is a big jump in footprint, so check your room: we suggest at least 3m x 2.9m for the UK super king, against 2.6m x 2.8m for the UK double.

Is a super king big enough for two adults and a child?

For occasional visits, yes. Two adults get 90cm each on the UK super king, so a young child creeping in overnight can usually fit in the middle without anyone rolling off. If co-sleeping happens most nights, it becomes a little tighter as children grow, so treat the extra width as breathing room and not a permanent third space.

Will the Sleepeezee Shetland Ortho Comfort help with a restless partner?

Sleepeezee doesn't publish details of this model's construction or motion isolation, so we can't say how well it absorbs movement. What the UK super king does offer is distance: 90cm each, against 75cm each on the UK king. For a genuinely restless partner, that extra space often makes more difference than the layers themselves.

Can a super king mattress fit in a loft conversion bedroom?

It can, but the sloping ceiling usually decides which wall the headboard goes against, and a 180 x 200cm bed needs that wall plus clear floor on both sides. We suggest at least 3m x 2.9m, so measure the floor where you can actually stand upright rather than wall to wall under the slope.