Silentnight Every Season 1000 Double Mattress
Silentnight

Silentnight Every Season 1000 Double Mattress

The Silentnight Every Season 1000 Mattress is dual-sided, with a cool-to-touch summer side and a winter side you flip to, which means you can change how it feels as the weather changes.

  • Flip between winter & summer sides
  • Cool-to-touch summer side
  • 60-night trial

£759

Size: Double. Available at Silentnight

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Where can I buy the Silentnight Every Season 1000 Double Mattress?

Below are the best prices for the Silentnight Every Season 1000 Mattress in a Double. Available from (9) trusted retailers.

Silentnight Every Season 1000 Mattress

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Prices last checked:
1st November 2026

Mattress dimensions for the Silentnight Every Season 1000 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 Silentnight Every Season 1000 Double Mattress

Mattress

Silentnight Every Season 1000 Mattress

Size

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

Firmness

Medium

Construction

  • Memory Foam

  • Pocket Spring

Depth (cm)

29

Layers

Layer Details

Key benefits

Key Benefits of the Silentnight Every Season 1000 Double Mattress

  • Fits a typical bedroom: We suggest at least 2.6m x 2.8m for the UK double, which leaves room for a wardrobe and drawers in many second bedrooms and first flats.
  • Bedside tables on both sides: In a room of around 3m x 3m, the UK double usually leaves a walkway and a bedside table each side, so neither of you climbs over the other.
  • A cooler side for two: Two people sharing 67.5cm each produce more warmth than one, so the summer side's cool-to-touch fabric and graphite-infused memory foam suit couples who overheat.
  • Bedding is easy to find: Double sheets and a 200 x 200cm double duvet fit, and both are sold almost everywhere, which helps if you're furnishing a whole home on a careful budget.
  • A comfortable guest bed: For a spare room that hosts visiting couples, the UK double gives guests a proper shared bed with a medium feel most sleepers find easy to settle on.

Who should buy the Silentnight Every Season 1000 Double Mattress?

This size suits you if...

You share the bed with a partner and your bedroom is a standard UK size rather than a generous master suite, or you sleep alone and want space to spread out, with room left over for a cat or dog curled in the corner.

Consider another size if...

One of you is tall or you both sprawl, and 67.5cm each with a 190cm length feels cramped. We'd recommend the UK king instead; allow at least 2.7m x 2.9m.

FAQ's

Frequently Asked Questions About the UK Double

Is the Silentnight Every Season 1000 UK double big enough for two people?

For most couples, yes. The UK double gives 67.5cm each for two people sharing. That's 7.5cm less each than the UK king, so it suits partners who sleep fairly close together. If either of you moves a lot at night, the extra width of the UK king may help.

What size bedroom do I need for a UK double Every Season 1000?

We suggest at least 2.6m x 2.8m, although around 3m x 3m is more comfortable. At that size you can usually fit bedside tables on both sides. Since you'll flip this mattress between its winter and summer sides, a little clearance around the bed makes turning it easier.

Will a Silentnight Every Season 1000 double fit up narrow stairs?

The UK double measures 135 x 190cm and is 29cm deep. Turning staircases in older terraces and tight new build landings can be awkward for a mattress this size, so measure the narrowest point and any turns first, then compare the retailers listed on this page.

What bedding fits the Silentnight Every Season 1000 in a UK double?

Standard double sheets fit, along with a 200 x 200cm double duvet. The mattress is 29cm deep, so check that a fitted sheet's pockets are deep enough to tuck under comfortably on both the winter and summer sides.

Should I buy the Every Season 1000 in a UK double or UK king?

The UK double is 15cm narrower and 10cm shorter than the UK king, giving 7.5cm less each for two sharing. Choose the UK double if your room is closer to 2.6m x 2.8m. If you have at least 2.7m x 2.9m and want more space, the UK king makes sense.