Hypnos Wool Origins 6 Firm King Size Mattress
Hypnos

Hypnos Wool Origins 6 Firm King Size Mattress

The Hypnos Wool Origins 6 Firm is a pocket spring mattress with a firm feel, available in UK Single, Double, King and Super King sizes.

  • Firm feel for back & front sleepers
  • Minimises partner disturbance
  • Support that follows your shape

£1,869.15

Size: King Size. Available at Mattress Man

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Where can I buy the Hypnos Wool Origins 6 Firm King Size Mattress?

Below are the best prices for the Hypnos Wool Origins 6 Firm Mattress in a King Size. Available from (9) trusted retailers.

Hypnos Wool Origins 6 Firm Mattress

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Prices last checked:
11th November 2026

Mattress dimensions for the Hypnos Wool Origins 6 Firm King Size Mattress

Length: 200cm

Width: 150cm

(5ft x 6ft 6in)

Minimum room size: 2.7m x 2.9m

Mattress details

Mattress Details for the Hypnos Wool Origins 6 Firm King Size Mattress

Mattress

Hypnos Wool Origins 6 Firm Mattress

Size

UK King (5ft x 6ft 6in)

Firmness

Firm

Construction

  • Pocket Spring

  • Wool

Depth (cm)

Layers

Layer Details

Key benefits

Key Benefits of the Hypnos Wool Origins 6 Firm King Size Mattress

  • Space for two proper sleepers: At 75cm each for two people sharing, you can stretch out or curl up without negotiating over the middle of the bed.
  • Less disturbance on different schedules: Pocket springs move independently, so if one of you gets up hours before the other, the mattress absorbs the movement rather than passing it across.
  • Extra length for taller partners: At 200cm, the UK king is 10cm longer than the UK double, which matters more than width if one of you is nearing six foot.
  • Firm support across the full width: The firm feel means consistent pushback wherever you lie, so edge-to-edge space is genuinely usable rather than softening away from the centre.
  • Fits a normal master bedroom: We suggest allowing at least 2.7m x 2.9m, which most UK master bedrooms manage once you've measured around wardrobes and door swings.

Who should buy the Hypnos Wool Origins 6 Firm King Size Mattress?

This size suits you if...

You share the bed every night and a double no longer feels like enough, especially if one of you keeps different hours and the other feels every movement. It also makes sense if one partner is approaching six foot and keeps finding their feet at the edge, or if a dog has quietly become a permanent third occupant taking more than its share.

Consider another size if...

Your bedroom can't comfortably take our suggested 2.7m x 2.9m minimum, or you sleep alone and the width would go unused. In either case we'd recommend the UK double instead, which needs around 2.6m x 2.8m.

FAQ's

Frequently Asked Questions About the UK King

Is a UK king big enough for a couple on the Hypnos Wool Origins 6 Firm?

For most couples, yes. The UK king gives 75cm each for two people sharing, and because this is a pocket spring mattress with a firm feel, you each get an independently supported stretch of bed rather than rolling towards the middle. Restless sleepers or anyone sharing with pets may still prefer the UK super king.

How much more room does the UK king give than a double?

The UK king is 15cm wider and 10cm longer than the UK double. The width is what you notice night to night, roughly a hand-span more space each, while the extra length is the quieter benefit for taller sleepers whose feet reach the end of a standard 190cm bed.

Will a king size Hypnos Wool Origins 6 fit my bedroom?

We suggest allowing at least 2.7m x 2.9m for a UK king, with more feeling comfortable. Measure with wardrobes, drawers and door swings in place rather than from the bare walls; new build master bedrooms in particular can feel tighter than the floor plan suggests once furniture goes in.

Should I get the king or super king in this mattress?

The UK super king is 30cm wider than the UK king, the same length, and we suggest at least 3m x 2.9m of room for it. If your bedroom takes it and you want maximum separation, size up. If space is average or you want more furniture room, the UK king is the sensible middle ground.

Is the UK king long enough for someone over six foot?

At 200cm, the UK king suits sleepers up to around six foot six before feet start meeting the end of the bed. That extra 10cm over the UK double is often the real reason taller sleepers upgrade, and the firm surface helps keep the spine level when lying full length on your back.