Highgrove Belmont 1000 Pocket Natural Double Mattress
The Highgrove Belmont 1000 Pocket Natural is a soft pocket spring mattress with 1,000 individual springs and a run of natural fillings: silk, cashmere and traceable British wool.
- Silk, cashmere & traceable wool
- Soft feel for lightweight side sleepers
- No rolling into a partner's dip
£419
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Highgrove Belmont 1000 Pocket Natural Mattress
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Mattress details
Mattress
Highgrove Belmont 1000 Pocket Natural Mattress
Size
Firmness
Soft
Construction
Pocket Spring
Wool
Natural
Depth (cm)
33
Layers
5
Layer Details
Quilted Cover
The cover and fillings are stitched together to create a patterned comfort quilt layer. This gives the surface a soft, cushioned feel from the moment you lie down.
Natural Silk Layer
Silk is prized for its softness and lightweight feel. Here it adds a gentle, luxurious layer of comfort near the sleep surface.
Cashmere
Cashmere is a rare filling, softer and finer than wool, and typically found only in quality mattresses. It adds to the plush, sink-in character of this soft model.
Authentic Traceable British Wool
This wool is 100% traceable from farm to shop and comes from British Cheviot sheep, known for a strong yet soft fleece. It provides natural bounce and helps regulate your temperature, which means fewer overheated nights.
Pocket Springs
Each of the 1,000 springs sits in its own fabric pocket and works independently of its neighbours. That means better pressure-relieving support and less disturbance when a partner moves.
Layer details from mattressnextday.co.uk product page, September 2026.
Key benefits
- A shared size that fits real rooms: The UK double fits comfortably in bedrooms where a UK king would dominate, and we suggest allowing at least 2.6m x 2.8m of floor space.
- Springs that ignore your partner: Each of the 1,000 pocket springs moves independently, which means less disturbance when the person beside you turns over in the night.
- Wool keeps two sleepers cooler: Two bodies under one duvet generate heat, and the traceable British wool filling helps regulate temperature through the night.
- Natural fillings at a modest outlay: Silk and cashmere in a double at this level of the market is genuinely uncommon, useful if you're furnishing a whole home on a stretched budget.
- Easy to dress and cheap to keep dressed: Standard double sheets and a 200 x 200cm double duvet are stocked everywhere, at every price point.
This size suits you if...
You're a couple who both sleep light or on your sides and want that sink-in, cushioned feel, or you sleep alone and fancy more room than a UK single without giving the bed the whole room. It also suits a guest room that hosts visiting couples, where a soft, welcoming surface matters more than firm everyday support.
Consider another size if...
You share the bed every night and either of you is broader-shouldered or restless, because at 67.5cm each for two people sharing space gets tight. We'd recommend the UK king instead, which is 15cm wider and 10cm longer.
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FAQ's
Is the Highgrove Belmont 1000 double big enough for two adults?
It works for most couples, with 67.5cm each for two people sharing. Because this is a soft mattress you'll both settle into it rather than lie on top, which can make the surface feel slightly cosier than a firmer double. If either of you spreads out in the night, the UK king is 15cm wider.
What room size do I need for the Belmont 1000 in a UK double?
We suggest allowing at least 2.6m x 2.8m, with around 3m x 3m the comfortable norm. That leaves space for bedside tables on both sides and room to open wardrobe doors, which matters in a typical UK master bedroom or a first flat where the bed shares the room with drawers and storage.
Should I choose the Belmont 1000 in a double or a king?
Go by your room first. The UK double is 15cm narrower and 10cm shorter than the UK king, so it fits where a king would crowd the walls. Because the Belmont is soft and forgiving, lighter couples often find the double comfortable enough; taller sleepers may miss the king's extra length.
Will one person moving disturb the other on this double?
Less than you might expect. The 1,000 pocket springs each sit in their own fabric pocket and compress independently, so movement on one side doesn't travel far. On a 135cm-wide bed you sleep closer together than on a UK king, though, so a very restless partner will still be noticeable.
Is a double Belmont 1000 hard to get up narrow stairs?
It's a substantial 33cm-deep pocket spring mattress, not a rolled foam one, so allow for that when planning delivery. A 135 x 190cm mattress will flex a little but won't fold, which can make turning stairs in older terraces or a tight new build landing awkward. Measure your stairwell and doorways before ordering.