Vispring Kingsbridge Medium Single Mattress
The Vispring Kingsbridge is a handmade pocket spring mattress built around 2,030 vanadium steel springs, each hand-nested in calico pockets, in the 150 x 200cm King size.
- Soft yet supportive surface
- Breathable wool if you overheat
- Minimises partner disturbance
£4,649
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Vispring Kingsbridge Medium Mattress
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Mattress details
Mattress
Vispring Kingsbridge Medium Mattress
Size
Firmness
Medium
Construction
Pocket Spring
Wool
Depth (cm)
23
Layers
4
Layer Details
British fleece wool
A layer of British fleece wool sits at the top for added warmth and comfort. Wool also handles moisture well, which helps the sleeping surface stay fresher.
Hand-teased horsetail and Devonshire wool
Hand-teased horsetail blended with Devonshire wool creates a soft yet supportive surface. Horsetail is naturally resilient, so it keeps its spring rather than flattening the way cheaper fillings can.
British fleece wool
A second layer of British fleece wool sits between the comfort fillings and the springs. It cushions the transition so you feel support without any sense of the springs beneath.
Pocket springs
A two-layer, hand-nested calico pocket spring construction with 2,030 vanadium steel springs in the 150 x 200cm size. Nesting the springs by hand packs them closely together, which means more responsive, evenly distributed support across the whole mattress.
Layer details from vispring.com product page, September 2026.
Key benefits
- Fits a crowded room: The UK single leaves floor space for a desk and wardrobe, and we suggest a bedroom of at least 2.1m x 2.8m.
- Fresher sleep in a small room: The top layer of British fleece wool absorbs moisture, which means a small, warm bedroom is less likely to leave you feeling clammy by morning.
- A gentle feel for lighter sleepers: Vispring describes this medium tension as medium-soft, so a child or slim adult sleeping alone should settle into the surface a little rather than lie on top of it.
- Built to outlast the teenage years: Hand-teased horsetail resists flattening, so a UK single bought for a teenager should hold its shape well into their adult years.
- Separate beds for guests: A pair of UK singles in a spare room gives guests who would rather not share a bed a sleeping space each.
This size suits you if...
You sleep alone and want traditional natural fillings, you're furnishing a child's or teenager's room that also has to fit a desk and storage, or you're setting up a guest room with separate beds.
Consider another size if...
You're an adult who sprawls, or you want room to read with a partner occasionally. The UK small double would suit you better, and we suggest at least 2.4m x 2.8m for the UK small double.
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FAQ's
Will the Vispring Kingsbridge UK single fit a mid sleeper or bunk bed?
At 90 x 190cm, the UK single matches a standard single frame. It is 23cm deep, though, and raised frames often set a maximum mattress depth so that the guard rail still sits high enough. Check the frame maker's guidance before ordering this mattress for a bunk, cabin or mid sleeper bed.
Is a Vispring Kingsbridge UK single suitable for a small bedroom?
Yes, for most rooms. We suggest at least 2.1m x 2.8m of floor space for a UK single, which leaves room for a wardrobe and a desk. In a loft conversion, place the bed where the ceiling is highest at the side you get in and out of.
Is the Kingsbridge single long enough for a tall teenager?
The UK single is 190cm long, the same length as the UK small double and UK double. If your teenager is already tall and still growing, the UK king and UK super king are both 10cm longer, although they need a much larger room.
Vispring Kingsbridge UK single or small double for one adult?
The UK single is 30cm narrower than the UK small double, and the two are the same length. The UK single suits a still, slim sleeper in a compact room. If you turn over a lot, the UK small double gives you more space, and we suggest at least 2.4m x 2.8m for it.
Can I fit two Vispring Kingsbridge UK singles in a guest room?
Each UK single is 90 x 190cm. Our 2.1m x 2.8m room suggestion is for one bed, so measure the room for both beds side by side plus a walkway between them before buying a pair. Compare the retailers listed on this page for current prices.