Sleepeezee Natural 4000 Pocket Latex Ortho Double Mattress
The Sleepeezee Natural 4000 Pocket Latex Ortho is a 30cm deep hybrid that pairs natural Talalay latex with a 4000 pocket spring system, made up of 1000 traditional pocket springs and 3000 mini comfort springs.
- Medium-firm feel for back sleepers
- Cooler in summer, warmer in winter
- Hypoallergenic natural latex
£949
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Sleepeezee Natural 4000 Pocket Latex Ortho Mattress
More available sizes
Mattress details
Mattress
Sleepeezee Natural 4000 Pocket Latex Ortho Mattress
Size
Firmness
Medium Firm
Construction
Pocket Spring
Hybrid
Latex
Depth (cm)
30
Layers
8
Layer Details
Pillow Top
A plush layer of fillings sits on top of the mattress, which means a softer initial feel before you reach the firmer support below. It gives the surface that cushioned, sink-in-slightly quality without needing a separate topper.
Belgian Damask Viscose Sleep Surface
A silky, highly breathable cover that helps keep the sleep surface feeling fresher. It's the layer your skin is closest to, so the softness here matters more than you might expect.
Natural Talalay Latex
100% natural Talalay latex contours to your body, which means pressure relief with a responsive, slightly buoyant feel rather than a slow sink. It's also hypoallergenic and highly breathable, a genuine plus for allergy sufferers and hot sleepers.
Natural Latex Layer
Two further layers of natural latex cushion key areas such as the shoulders, hips and lower back. They provide responsive pressure relief without excessive sink, so you stay supported rather than swallowed.
Sustainably Sourced British Wool & Silk
A naturally soft, lightweight blend of British wool and silk that offers excellent insulation. In practice that means it helps keep you cool in summer and warm in winter, evening out temperature swings through the year.
Polycotton Comfort Layers
Polyester and polycotton fibre layers add cushioning with good recovery and rebound. This helps the comfort layers keep their shape over time rather than compressing into dips.
High-Density Polyester Support Layer
A high-density polyester layer beneath the comfort fillings helps maintain the mattress's structure. Think of it as scaffolding that protects the softer layers above and supports long-term durability.
4000 Pocket Springs
A 4000 pocket spring system combines 1000 traditional pocket springs with 3000 mini comfort springs, each responding independently to your movements. For couples, that means less disturbance when one of you shifts or gets up in the night.
Layer details from mattressnextday.co.uk product page, September 2026.
Key benefits
- Shared space, modest footprint: At 135 x 190cm the UK double gives each of you 67.5cm while leaving floor space that a UK king would claim.
- Fewer jolts at close quarters: Couples sleep nearer each other on a UK double, and the independently moving pocket springs mean a partner turning over is less likely to wake you.
- Less stuffy when sharing: Two people on a UK double build up more warmth, and the breathable Talalay latex with its wool and silk blend helps the surface stay fresher.
- Room for bedside tables: We suggest at least 2.6m x 2.8m, which in a typical UK bedroom usually leaves space for a bedside table on each side.
- Simple to dress: Double sheets and a 200 x 200cm double duvet are easy to find, so the bedding you already own will most likely fit.
This size suits you if...
You share the bed every night in an ordinary-sized UK bedroom and still want a wardrobe and bedside tables to fit, or you're setting up a spare room where visiting couples need a proper shared bed rather than a squeeze.
Consider another size if...
You and your partner are both tall or like to spread out, and 67.5cm each feels cramped. We'd recommend the UK king instead, and suggest allowing at least 2.7m x 2.9m.
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FAQ's
How much space does each person get on a Sleepeezee Natural 4000 UK double?
Each of you gets 67.5cm on the UK double. The UK king gives 75cm each, so the UK double gives 7.5cm less per person. For most couples that's comfortable, although if one of you sleeps like a starfish you'll feel the difference.
Will a Sleepeezee Natural 4000 UK double fit my bedroom with bedside tables?
We suggest at least 2.6m x 2.8m for a UK double, with around 3m x 3m the comfortable norm. At the smaller figure you can usually fit a bedside table either side, but a wardrobe with swing doors may make things a little tight. Measure your walking space before you buy.
What are the Sleepeezee Natural 4000 UK double dimensions in feet?
The UK double measures 4ft 6in x 6ft 3in, which is 135 x 190cm. That matches a standard UK double bed frame, so the mattress should sit neatly on the base you already have.
Sleepeezee Natural 4000 UK double or UK king for tall couples?
Length is where the UK king helps most. The UK double is 10cm shorter than the UK king, which measures 150 x 200cm. If either of you finds your feet near the edge on a 190cm bed, the UK king is the safer choice, provided your room allows at least 2.7m x 2.9m.
Does the Sleepeezee Natural 4000 limit partner disturbance on a double bed?
It helps. On a UK double you lie closer together than on a UK king, so movement is easier to feel. The pocket springs each respond on their own, which means a partner shifting or getting up is less likely to travel across to your side.