Hyde & Sleep Original Memory Foam Super King Mattress
Hyde & Sleep

Hyde & Sleep Original Memory Foam Super King Mattress

The Hyde & Sleep Original Memory Foam Mattress has two layers of responsive memory foam and a zoned base foam, which means it cushions your body while supporting it where you need it.

  • Responsive memory foam cushioning
  • Zoned base for targeted support
  • Ultra-breathable knitted cover

£839

Size: Super King. Available at Dreams

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Where can I buy the Hyde & Sleep Original Memory Foam Super King Mattress?

Below are the best prices for the Hyde & Sleep Original Memory Foam Mattress in a Super King. Available from (9) trusted retailers.

Hyde & Sleep Original Memory Foam Mattress

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Prices last checked:
6th November 2026

Mattress dimensions for the Hyde & Sleep Original Memory Foam Super King Mattress

Length: 200cm

Width: 180cm

(6ft x 6ft 6in)

Minimum room size: 3m x 2.9m

Mattress details

Mattress Details for the Hyde & Sleep Original Memory Foam Super King Mattress

Mattress

Hyde & Sleep Original Memory Foam Mattress

Size

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

Firmness

Construction

  • Memory Foam

Depth (cm)

23

Layers

Layer Details

Key benefits

Key Benefits of the Hyde & Sleep Original Memory Foam Super King Mattress

  • 90cm each when you share: Each of you gets 90cm of width, which means a partner who tosses and turns is far less likely to wake you.
  • Room for a child in the early hours: When a small child climbs in after a bad dream, the UK super king leaves enough width that both adults still keep a usable share.
  • Space for the dog: If a large dog sleeps on the bed every night, the extra width gives it a spot at the edge without squeezing you to the opposite side.
  • In proportion with a large room: In a big master bedroom or a high-ceilinged period room, a UK king can look small, while the UK super king fills the space properly.
  • Moulding foam across the full width: Two layers of responsive memory foam shape themselves around each of you, so both sides get the same contouring feel.

Who should buy the Hyde & Sleep Original Memory Foam Super King Mattress?

This size suits you if...

You share the bed with a restless partner and want real distance between you, children or a large dog regularly end up in your bed overnight, or your bedroom is large enough that a UK king looks lost in it.

Consider another size if...

Your bedroom is smaller than our suggested 3m x 2.9m, or the door swing is tight. We'd recommend the UK king instead, which needs at least 2.7m x 2.9m.

FAQ's

Frequently Asked Questions About the UK Super King

How much space does each person get on a Hyde & Sleep Original UK super king?

With two people sharing, each of you gets 90cm of width. That is 15cm more each than the UK king of the same mattress gives you. If your partner shifts about a lot in the night, the extra distance helps more than any change of comfort layer could.

What size bedroom do I need for a UK super king Hyde & Sleep mattress?

We suggest at least 3m x 2.9m. Around 3.5m x 3.2m feels more comfortable once you add bedside tables and need room to open wardrobe doors. Check where the bedroom door opens too, because a door that swings into the bed's path is easy to miss on a floor plan.

Is the Hyde & Sleep Original super king wide enough for a family with a young child?

It's the most generous size this mattress comes in, at 180cm across. When a young child climbs in during the night, both adults can still lie flat rather than clinging to the edges. For regular co-sleeping with more than one child, you'll still find it a little crowded.

What bedding fits a UK super king Hyde & Sleep mattress?

You'll need super king sheets, and a 260 x 220cm duvet gives proper overhang on each side. The mattress is 23cm deep, so check that your fitted sheet's pocket depth suits that before you buy. Super king bedding usually costs more than smaller sizes, so factor it into your budget.

Hyde & Sleep Original UK super king or UK king: which should I choose?

The UK super king is 30cm wider than the UK king, and they are the same length. Choose the UK super king if you want 90cm each and your room meets our suggested 3m x 2.9m. In a tighter room, the UK king needs at least 2.7m x 2.9m.