Vispring Realm Pocket Sprung King Size Mattress
The Vispring Realm is a traditional pocket sprung mattress made with natural materials, including British fleece wool, bamboo and cotton.
- Firm, responsive support
- Sleep right up to the edge
- Fillings settle evenly, no lumps
£2,749
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Vispring Realm Pocket Sprung Mattress
More available sizes
Mattress details
Mattress
Vispring Realm Pocket Sprung Mattress
Size
Firmness
Firm
Construction
Pocket Spring
Wool
Natural
Depth (cm)
Layers
4
Layer Details
Ticking
The mattress is covered in soft, finest quality ticking. It is the surface you will actually feel through your sheet, so the softness here matters.
Hand tufting and side-stitching
Hand tufting with felt washers anchors the fillings so they stay evenly distributed rather than migrating. Two rows of hand side-stitching strengthen the edge, giving you usable sleeping space right to the border.
Springs and pockets
The 5 foot size holds 1,326 vanadium steel springs, each with 6 coils and hand-nested in its own calico pocket, sitting beneath a wool protector pad. Individual pockets mean each spring moves on its own, which reduces the ripple you feel when a partner turns over.
Borders
The borders are upholstered in wool and fitted with air vents and handles. The vents let the mattress breathe while the handles make turning and repositioning it a little easier.
Layer details from furniturevillage.co.uk product page, September 2026.
Key benefits
- More room each: The UK king gives 75cm each for two sharing, which is 7.5cm more per person than a UK double, so elbows and knees meet less often.
- Length for taller sleepers: At 200cm long, the UK king is 10cm longer than a UK double, so feet stay on the mattress rather than hanging over the end.
- Fewer early-morning wake-ups: Each spring sits in its own calico pocket and moves on its own, which means an early riser can slip out with less jolt across the bed.
- Firm edges you can use: Two rows of hand side-stitching firm up the border, so the outer edge of a UK king is usable sleeping space rather than a soft drop.
- Cooler for two: Wool fillings and vented borders let the mattress breathe, a slight help when two bodies share the heat of one bed.
This size suits you if...
You share the bed every night and have started to feel cramped in a UK double, or one of you is around six foot and wants the extra length. It also suits you if your working hours differ and the lighter sleeper wants a little more distance.
Consider another size if...
Your bedroom is smaller than our suggested 2.7m x 2.9m for a UK king. We'd recommend the UK double instead, which needs at least 2.6m x 2.8m.
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FAQ's
Is the Vispring Realm UK king long enough for someone over 6ft?
The UK king measures 5ft x 6ft 6in, or 200cm long, which is 10cm longer than a UK double. If one partner is tall, that extra length is often the real reason to size up, even more than the width.
Will I feel my partner moving on a Vispring Realm king size?
Less than on a smaller bed. You each get 75cm, and the springs are individually pocketed so they respond on their own rather than pulling on their neighbours. You may still notice a heavy turn, but the ripple across the mattress is reduced.
Vispring Realm UK king or super king for a couple?
The UK super king gives 90cm each, which is 15cm more per person than the UK king, at the same length. It needs a bigger room, though: we suggest at least 3m x 2.9m for the UK super king, against 2.7m x 2.9m for the UK king.
What room size do I need for a Vispring Realm UK king?
We suggest allowing at least 2.7m x 2.9m, with 3.2m x 3.2m feeling comfortable. New build main bedrooms can shrink quickly once wardrobes go in, so measure with furniture in place before you order.
Is a king size Vispring Realm heavy to turn?
Vispring doesn't publish a weight for this mattress, so check the brand's own guidance before buying. The borders are fitted with handles, which makes repositioning a little easier, but at 150cm wide a UK king is best turned by two people.