Levitex Sleep Posture King Size Mattress
Levitex

Levitex Sleep Posture King Size Mattress

The Levitex Sleep Posture Mattress is available in four UK sizes: Single, Double, King and Super King.

£899

Size: King Size. Available at Levitex Sleep

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Where can I buy the Levitex Sleep Posture King Size Mattress?

Below are the best prices for the Levitex Sleep Posture Mattress in a King Size. Available from (9) trusted retailers.

Levitex Sleep Posture Mattress

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Prices last checked:
11th November 2026

Mattress dimensions for the Levitex Sleep Posture 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 Levitex Sleep Posture King Size Mattress

Mattress

Levitex Sleep Posture Mattress

Size

UK King (5ft x 6ft 6in)

Firmness

Construction

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Depth (cm)

Layers

Layer Details

Key benefits

Key Benefits of the Levitex Sleep Posture King Size Mattress

  • 75cm each for couples: Two people sharing get 75cm of width apiece, enough personal space to stop every shift and shuffle travelling across the bed.
  • Extra length for taller sleepers: At 200cm long, the UK king is 10cm longer than the UK double, a genuine relief for anyone approaching six foot.
  • Less disturbance on different schedules: If one of you gets up hours before the other, the 15cm of extra width over a UK double makes those early exits easier to sleep through.
  • Room to shift position comfortably: During pregnancy or recovery from injury, the extra width leaves space for propped pillows and slow position changes without crowding your partner.
  • Fits a sensible room size: We suggest allowing at least 2.7m x 2.9m, which most main bedrooms can manage without giving up wardrobe space.

Who should buy the Levitex Sleep Posture King Size Mattress?

This size suits you if...

You share the bed every night and a double has started to feel cramped, one of you is close to six foot and keeps finding the end of the mattress, or you and your partner keep different hours and want enough width that one person getting up doesn't wake the other.

Consider another size if...

Your bedroom is under our suggested 2.7m x 2.9m minimum, or you sleep alone. The UK double of this mattress would suit you better; allow at least 2.6m x 2.8m for that size.

FAQ's

Frequently Asked Questions About the UK King

What are the dimensions of the Levitex Sleep Posture Mattress in a UK king?

The UK king measures 150 x 200cm, or 5ft x 6ft 6in. That makes it 15cm wider and 10cm longer than the UK double, which is the comparison most buyers are weighing up when they consider this size.

How much space does each person get on the king size Levitex?

Two people sharing get 75cm each. That's enough width for each of you to turn over, stretch out or read at different times without constantly negotiating the middle of the bed, and it's the main reason couples move up from a double.

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

At 200cm, the UK king is 10cm longer than the UK double, so a sleeper approaching or just over six foot gets welcome breathing room at the foot of the bed. If height is your main concern, the length here is often the real upgrade rather than the width.

What room size do I need for a UK king Levitex mattress?

We suggest allowing at least 2.7m x 2.9m, with more feeling comfortable once wardrobes and bedside tables are in. New build master bedrooms can be tighter than they first appear, so measure with your furniture in place before committing.

Should I get the Levitex in a UK king or a UK super king?

The UK king is 30cm narrower than the UK super king, though both are the same 200cm length. If you share with a pet or a restless partner and your room allows at least 3m x 2.9m, the UK super king gives you that extra width; otherwise the UK king is the easier fit.