Vispring Devonshire Pocket Sprung Firm King Size Mattress
Vispring

Vispring Devonshire Pocket Sprung Firm King Size Mattress

The Vispring Devonshire is a firm pocket sprung mattress, which means each spring moves independently to follow your shape rather than pushing back as one block.

  • Firm feel, no sinking in
  • Minimises partner disturbance
  • From a long-established maker

£3,199

Size: King Size. Available at Furniture Village

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Where can I buy the Vispring Devonshire Pocket Sprung Firm King Size Mattress?

Below are the best prices for the Vispring Devonshire Pocket Sprung Firm Mattress in a King Size. Available from (9) trusted retailers.

Vispring Devonshire Pocket Sprung Firm Mattress

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Prices last checked:
11th November 2026

Mattress dimensions for the Vispring Devonshire Pocket Sprung 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 Vispring Devonshire Pocket Sprung Firm King Size Mattress

Mattress

Vispring Devonshire Pocket Sprung 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 Vispring Devonshire Pocket Sprung Firm King Size Mattress

  • More room each than a UK double: Moving up from a UK double takes each of you from 67.5cm to 75cm, a slightly bigger buffer that you notice most at elbow and knee level.
  • Calmer nights on different schedules: Each pocket spring moves on its own, which means an early riser getting up for work mostly shifts their own side rather than rocking yours.
  • Length for a taller partner: At 200cm long, the UK king is 10cm longer than the UK double, so a partner over 6ft is less likely to end up with feet over the end.
  • Firm support across the full width: The firm tension holds you on top of the springs rather than letting you sink, which suits back sleepers, front sleepers and heavier builds sharing the bed.
  • Easier to fit than a UK super king: We suggest at least 2.7m x 2.9m for the UK king, against 3m x 2.9m for the UK super king, which matters in a bedroom already holding wardrobes.

Who should buy the Vispring Devonshire Pocket Sprung Firm King Size Mattress?

This size suits you if...

You share the bed and 67.5cm each on a UK double has started to feel cramped, one of you gets up hours before the other, or one of you is over 6ft and keeps running out of length.

Consider another size if...

You would still feel squeezed at 75cm each, perhaps because a dog joins you most nights. We'd recommend the UK super king instead, at 90cm each; allow at least 3m x 2.9m.

FAQ's

Frequently Asked Questions About the UK King

Is the Vispring Devonshire UK king long enough for someone over 6ft?

It is 200cm long, 10cm longer than a UK double, and the UK super king is the same length. So if length is your main reason to upgrade, the UK king gives you all of that extra length without asking for the floor space a UK super king needs.

Will I feel my partner getting up on a Vispring Devonshire UK king?

Less than on a traditional open coil. Each pocket spring responds separately, so movement stays largely on the side where it starts, and the 75cm each on a UK king adds a little distance too. If one of you is very restless, the UK super king's 90cm each gives more separation.

Vispring Devonshire firm: UK king or UK super king for a couple?

Choose the UK king if your bedroom is tighter: we suggest at least 2.7m x 2.9m, against 3m x 2.9m for the UK super king. The UK king gives 15cm less each than the UK super king, so broader builds or a pet on the bed may push you up a size. Both are the same length.

Will a UK king Vispring Devonshire fit a new build master bedroom?

Often, but measure once the wardrobes and bedside tables are in, because new build rooms lose usable floor quickly. We suggest at least 2.7m x 2.9m, with 3.2m x 3.2m comfortable if you want to walk round both sides of the bed easily.

How much bigger is the Vispring Devonshire UK king than a double?

The UK king is 15cm wider and 10cm longer than a UK double, taking each of you from 67.5cm to 75cm. It needs a little more floor: we suggest at least 2.7m x 2.9m, compared with 2.6m x 2.8m for a UK double. The Devonshire firm isn't made in a UK double, so the UK king is its smallest size.