Rest Assured Silk Pocket 1400 King Size Mattress
The Rest Assured Silk Pocket 1400 comes in five UK sizes, from Single up to Super King.
- Firm feel for a supportive sleep
- Natural silk, wool & cotton fillings
- Chemical treatment-free
£503.36
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Rest Assured Silk Pocket 1400 Mattress
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Mattress details
Mattress
Rest Assured Silk Pocket 1400 Mattress
Size
Firmness
Firm
Construction
Pocket Spring
Depth (cm)
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Layer Details
Key benefits
- More room each: Each of you gets 75cm of width, which is 7.5cm more than the 67.5cm a UK double allows, so elbows and knees meet less often.
- Less disturbance between you: The UK king is 15cm wider than a UK double, which means a little more distance between you when one partner turns over or gets up in the night.
- Length for taller sleepers: At 200cm long, the UK king adds 10cm over a UK double, so a taller partner's feet are less likely to hang over the end.
- A middle ground on room size: We suggest at least 2.7m x 2.9m for a UK king, a smaller footprint than the 3m x 2.9m we suggest for a UK super king.
- Room to move comfortably: If your bedroom reaches around 3.2m x 3.2m, you should have easy space to walk around both sides of the bed.
This size suits you if...
You share the bed every night and keep bumping into each other on a UK double, one of you is tall enough that a 190cm mattress feels short, or you keep different hours and would like a little more distance when one of you gets up early.
Consider another size if...
Your bedroom falls below our suggested 2.7m x 2.9m once wardrobes and drawers are in place. We'd recommend the UK double instead, for which we suggest at least 2.6m x 2.8m.
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FAQ's
Will a Rest Assured Silk Pocket 1400 UK king fit in my bedroom?
We suggest a room of at least 2.7m x 2.9m for a UK king, with 3.2m x 3.2m giving you comfortable space around the bed. New build master bedrooms can feel roomy when empty and then shrink once fitted wardrobes go in, so measure the floor space that is actually free before you order.
Is the Silk Pocket 1400 UK king long enough for a tall partner?
The UK king is 200cm long, which is 10cm longer than a UK double, UK small double or UK single. If one of you is tall, that extra length is often the real reason to upgrade, more so than the width. The UK super king is the same 200cm length, so sizing up again adds width only.
How much space do two people get on a UK king Silk Pocket 1400?
Two people sharing a UK king get 75cm each. That is 7.5cm more each than a UK double, which gives 67.5cm, and 15cm less each than a UK super king, which gives 90cm. For most couples moving up from a UK double, the difference is noticeable without needing a much bigger room.
Should I choose the Silk Pocket 1400 in a UK king or a UK super king?
Choose the UK king if your room is at least 2.7m x 2.9m but short of the 3m x 2.9m we suggest for a UK super king. The UK super king is 30cm wider and gives 90cm each, so it suits couples who still feel crowded at 75cm each, or who regularly share the bed with a dog.
Will a UK king help if my partner gets up hours before me?
A UK king puts a little more width between you than a UK double, which can help when one partner leaves the bed early. The UK king is 15cm wider in total. Rest Assured doesn't publish verified details on how this mattress limits movement across its surface, so check the retailer's specification if motion isolation matters to you.