Harrison Spinks Dream 12500 Medium Double Mattress
Harrison Spinks

Harrison Spinks Dream 12500 Medium Double Mattress

The Harrison Spinks Dream 12500 Medium is a pocket spring mattress with a medium feel, which means a balance of cushioning and support that suits most sleeping positions.

  • Medium feel for back & side sleepers
  • Gives a little at shoulders & hips
  • Made by an established British maker

£1,738.25

Size: Double. Available at Mattress Man

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Where can I buy the Harrison Spinks Dream 12500 Medium Double Mattress?

Below are the best prices for the Harrison Spinks Dream 12500 Medium Mattress in a Double. Available from (9) trusted retailers.

Harrison Spinks Dream 12500 Medium Mattress

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Prices last checked:
11th November 2026

Mattress dimensions for the Harrison Spinks Dream 12500 Medium Double Mattress

Length: 190cm

Width: 135cm

(4ft 6in x 6ft 3in)

Minimum room size: 2.6m x 2.8m

Mattress details

Mattress Details for the Harrison Spinks Dream 12500 Medium Double Mattress

Mattress

Harrison Spinks Dream 12500 Medium Mattress

Size

UK Double (4ft 6in x 6ft 3in)

Firmness

Medium

Construction

  • Pocket Spring

Depth (cm)

Layers

Layer Details

Key benefits

Key Benefits of the Harrison Spinks Dream 12500 Medium Double Mattress

  • Room to share without crowding the bedroom: At 135cm wide, this size leaves space for bedside tables on both sides in most rooms, which a UK king often doesn't.
  • 67.5cm each for two sharing: That's each sleeper's width across this UK double, comfortable for most couples, though restless sleepers may want more.
  • Medium feel suits two different sleepers: A medium tension, which means neither partner is forced onto a firmness chosen for the other, useful when you sleep in different positions.
  • Fits typical UK room sizes: We suggest at least 2.6m x 2.8m for a UK double, a footprint most British bedrooms can manage.
  • Easy to dress: Standard double sheets and a 200 x 200cm duvet fit this size, stocked everywhere at every price.

Who should buy the Harrison Spinks Dream 12500 Medium Double Mattress?

This size suits you if...

You share the bed most nights and want a premium pocket spring mattress in a size that still leaves walking room, or you sleep alone and like space to spread out, perhaps with a dog or cat claiming a corner. It also makes a generous guest room bed, comfortable enough that visiting couples won't grumble.

Consider another size if...

You or your partner are broad-shouldered or restless, and 67.5cm each feels tight. We'd recommend the UK king instead: it's 15cm wider and 10cm longer, and we suggest a room of at least 2.7m x 2.9m for it.

FAQ's

Frequently Asked Questions About the UK Double

Is the Harrison Spinks Dream 12500 in a UK double big enough for a couple?

For most couples, yes. The UK double is Britain's traditional shared size at 135 x 190cm, giving 67.5cm each for two people sharing. That's comfortable if you sleep fairly settled, but a little snug if either of you spreads out. Taller sleepers should also note the 190cm length; the UK king adds 10cm.

What room size do I need for the Dream 12500 in a UK double?

We suggest at least 2.6m x 2.8m, with around 3m x 3m the comfortable norm. That allows bedside tables on both sides plus a wardrobe and drawers, which matters in a first flat or second bedroom where every centimetre counts. Note this is our own guidance, not the manufacturer's.

Should I get the Dream 12500 in a double or a king?

The UK double suits most couples and most rooms; the UK king is 15cm wider and 10cm longer, so it earns consideration if you're both tall or value space over floor room. For the UK king we suggest a room of at least 2.7m x 2.9m. If yours is smaller, the UK double is the safer buy.

Will a UK double Dream 12500 get up the stairs in an older house?

Harrison Spinks doesn't publish handling guidance for this mattress, and pocket spring models don't arrive rolled the way foam ones often do. Measure your stairwell, any turns, and the landing before ordering, especially in older terraces or tight new build layouts, and check the retailer's delivery access policy before you buy.

How much does the Harrison Spinks Dream 12500 double cost?

Prices for this size change regularly, so we don't print a figure here. The live prices shown on this page are updated as retailers change them, so compare the retailers listed above for the current cost of the UK double. The parent model page covers how this size sits within the range.