Silentnight Every Season 1000 Super King 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
£1,109
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Silentnight Every Season 1000 Mattress
More available sizes
Mattress details
Mattress
Silentnight Every Season 1000 Mattress
Size
Firmness
Medium
Construction
Memory Foam
Pocket Spring
Depth (cm)
29
Layers
Layer Details
Key benefits
- 90cm of your own: With 90cm each for two people sharing, which is 15cm more each than the UK king, your partner's turning over happens noticeably further from you.
- Room for night-time visitors: When a child or dog climbs in at 3am, they take a share of 180cm rather than pushing two adults out towards the edges.
- All the gain is in width: It's the same 200cm length as the UK king, so you get extra width without the bed reaching any further into the room at the foot end.
- Two seasonal sides across 6ft: You get the winter side and the cool-to-touch summer side across the full width, although turning a mattress this size is far easier with a second pair of hands.
- In proportion in a big room: In a period bedroom or a generous master, a 6ft x 6ft 6in bed looks right where a smaller size can seem a little lost.
This size suits you if...
You share the bed and wake every time your partner shifts, or your mornings regularly start with a child or a large dog between you, and your bedroom comfortably clears 3m x 2.9m with space to walk round.
Consider another size if...
Your bedroom is under 3m x 2.9m, or a narrow landing makes a 180cm mattress hard to get upstairs. We'd recommend the UK king instead, which needs at least 2.7m x 2.9m.
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FAQ's
Will a Silentnight Every Season 1000 super king fit in my bedroom?
We suggest at least 3m x 2.9m for a UK super king, with around 3.5m x 3.2m feeling comfortable. Check the door can still swing open fully and that bedside tables fit on both sides. In a loft conversion, the sloping ceiling often decides which wall the bed goes against, so measure the full-height floor area rather than the whole room.
Is a super king or a king better if my partner is a restless sleeper?
The UK super king is 30cm wider than the UK king, giving each of you 15cm more. With a genuinely restless partner, that extra distance tends to help more than any comfort layer. The medium, sink-in foam on the Every Season 1000 lets you settle into the surface, but the width is what keeps their movement away from you.
How hard is it to flip a UK super king Every Season 1000 between seasons?
At 180 x 200cm and 29cm deep, a UK super king is a large mattress to turn from the winter side to the summer side. Plan on two people doing it together, one at each end. Clear the bedside area first, as you'll need room to stand the mattress on its edge before lowering it back down.
What size duvet and sheets fit a UK super king Every Season 1000?
You'll need super king sheets and a 260 x 220cm duvet. Because the mattress is 29cm deep, choose fitted sheets with deep enough pockets to tuck under comfortably. Super king bedding costs more than smaller sizes, so it's sensible to factor that in alongside the mattress itself.
Is a UK super king big enough for two adults and a child?
For occasional visits, yes. A UK super king gives two adults 90cm each, so a small child climbing in still leaves both of you a fair share of the 180cm width. If a child or a large dog shares every night as routine, expect things to feel cosier, but it remains the roomiest size of this mattress.