Silentnight British Wool 3000 Pillow Top Pocket Super King Mattress
Silentnight

Silentnight British Wool 3000 Pillow Top Pocket Super King Mattress

The Silentnight British Wool 3000 Pillow Top Pocket Mattress pairs a pocket spring base with a pillow top, which means a more cushioned-feeling surface than the springs alone would give you.

£1,029

Size: Super King. Available at Mattress Next Day

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Where can I buy the Silentnight British Wool 3000 Pillow Top Pocket Super King Mattress?

Below are the best prices for the Silentnight British Wool 3000 Pillow Top Pocket Mattress in a Super King. Available from (9) trusted retailers.

Silentnight British Wool 3000 Pillow Top Pocket Mattress

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Prices last checked:
1st November 2026

Mattress dimensions for the Silentnight British Wool 3000 Pillow Top Pocket Super King Mattress

Length: 200cm

Width: 180cm

(6ft x 6ft 6in)

Minimum room size: 3m x 2.9m

Mattress details

Mattress Details for the Silentnight British Wool 3000 Pillow Top Pocket Super King Mattress

Mattress

Silentnight British Wool 3000 Pillow Top Pocket Mattress

Size

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

Firmness

Construction

  • Pocket Spring

  • Wool

Depth (cm)

Layers

Layer Details

Key benefits

Key Benefits of the Silentnight British Wool 3000 Pillow Top Pocket Super King Mattress

  • Room for a restless partner: With 90cm each, a partner who turns over repeatedly is further away from you, which means fewer of their movements reach your side of the pillow top.
  • 15cm more each than a UK king: The UK super king is 30cm wider than the UK king at the same length, giving each sleeper 15cm more width to spread out.
  • Space when the family piles in: A small child climbing in at 3am, or a dog that sleeps across the foot, takes up width you can afford to lose on a 6ft-wide bed.
  • Suits a large master bedroom: In a period property or a generous master bedroom, a 6ft x 6ft 6in bed looks in proportion where a smaller one can seem lost.
  • Full length for taller sleepers: At 200cm long, it's 10cm longer than a UK double, so taller sleepers have a little more space for their feet as well as width either side.

Who should buy the Silentnight British Wool 3000 Pillow Top Pocket Super King Mattress?

This size suits you if...

You share with a partner whose tossing and turning wakes you, or your children and pets often end up in the bed by morning, and your bedroom comfortably clears our suggested minimum of 3m x 2.9m.

Consider another size if...

Your bedroom is narrower than 3m, or you mostly sleep alone. 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

How much wider is the Silentnight British Wool 3000 Pillow Top super king than the king?

The UK super king is 30cm wider than the UK king, and both are the same length. Shared between two people, that gives 90cm each on the UK super king compared with 75cm each on the UK king, so you each gain 15cm.

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

We suggest allowing at least 3m x 2.9m, with around 3.5m x 3.2m feeling more comfortable. In a loft conversion, check the sloping ceiling before you choose a wall. Before you order, measure the door swing and any tight landing turns too, because a 180cm-wide mattress is awkward to manoeuvre.

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

For occasional night visits, usually yes. Each adult gets 90cm on the UK super king, which leaves enough width for a young child to settle between you without anyone being pushed to the edge. Regular co-sleeping with an older child will feel tighter.

What bedding fits a UK super king pillow top mattress?

You'll need super king sheets and a 260 x 220cm duvet. Silentnight doesn't publish a depth for this mattress, and a pillow top adds height, so check the depth of the mattress once it arrives before you buy deep-pocket fitted sheets. Super king bedding also costs more than smaller sizes.

How big is a UK super king mattress in feet?

A UK super king measures 6ft x 6ft 6in, which is 180 x 200cm. Compare the retailers listed on this page to see who currently sells the Silentnight British Wool 3000 Pillow Top Pocket in this size, as prices change regularly.