Jay-Be 2000 Hybrid e-Pocket TRUECORE Eco-Friendly Mattress
Mattress
Jay-Be 2000 Hybrid e-Pocket TRUECORE Eco-Friendly Mattress
Size
Firmness
Medium Soft
Construction
Depth (cm)
23
Layers
6
Layer Details
- Knitted cover. A soft knitted finish that adds cosiness and warmth, which means the surface feels inviting from the first night. It's designed for enhanced airflow and breathability too.
- Advanced e-Fibre layer. An advanced e-fibre comfort layer sits just beneath the cover. This is where much of the softer initial feel comes from.
- Rebound e-Fibre layer. A layer of rebound e-fibre adds a finishing touch of support beneath the comfort layer, which means the softness doesn't turn into sinking.
- Micro e-pocket springs. An additional layer of micro e-pocket springs creates a cradled feel. In practice, this means the mattress contours more closely around pressure points like shoulders and hips.
- e-pocket sprung core. The main e-pocket sprung core reacts to your movements as you sleep, supporting your shape. Because the springs work independently, movement on one side transfers less to the other.
- High density e-fibre base layer. The whole build sits on a high density e-fibre base layer, giving the springs a stable foundation to work from.
Layer details from mattressonline.co.uk product page, September 2026.
- 75cm each for couples: Two people sharing get 75cm each, so a partner who shifts around at night is less likely to end up in your half.
- Independent springs across a wider bed: The e-pocket sprung core reacts to movement independently, which means an early alarm on one side is easier to sleep through on the other.
- 200cm of length: The UK king runs 10cm longer than the UK double, a genuine relief if either of you is approaching six foot.
- Softer feel with room to spread: The micro e-pocket springs cradle shoulders and hips, and the extra width lets side sleepers sprawl into the position that suits them.
- Breathable build at scale: The knitted cover and e-fibre layers are designed for airflow, helpful when two bodies are warming one mattress all night.
- Affordable route to more space: This mattress sits at the affordable end for a hybrid, so sizing up to a UK king costs less than it would with many rivals.
This size suits you if...
You share the bed every night and a double has started to feel cramped, one of you gets up hours before the other and you want their movement to stay on their side, or either of you is tall enough that 190cm beds leave feet at the edge. It also suits couples whose dog treats the bed as its own, where a slice of extra width stops feeling optional.
Consider another size if...
Your bedroom is smaller than the 2.7m x 2.9m we suggest for a UK king, or you sleep alone and the width would go unused. We'd recommend the UK double instead, where we suggest at least 2.6m x 2.8m.
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Is the Jay-Be 2000 Hybrid in a UK king good for couples?
Yes, and it's arguably the size this mattress makes most sense in for two. You get 75cm each for two people sharing, and the e-pocket sprung core moves independently, so one restless sleeper disturbs the other less. The soft to medium feel favours side sleepers, though heavier partners may want more pushback.
What room size do I need for the Jay-Be 2000 Hybrid king?
We suggest at least 2.7m x 2.9m for a UK king, which leaves space to walk round the bed and open drawers. That's our guidance rather than Jay-Be's. New build master bedrooms can be tighter than they look once wardrobes go in, so measure the usable floor, wardrobe doors included, before committing.
Is the UK king long enough for a tall sleeper?
At 200cm, the UK king is 10cm longer than the UK double, which matters once someone approaches six foot. Feet stop hanging over the end and pillows can sit higher without pushing you down the bed. If length is your main reason for upgrading, the UK king delivers it without the room demands of a UK super king.
How big is the Jay-Be 2000 Hybrid king in feet?
It measures 5ft x 6ft 6in, or 150 x 200cm. That's the standard UK king footprint, so standard king fitted sheets and a king duvet will fit. The mattress itself is 23cm deep, slimmer than some hybrids, so deep-pocket sheets aren't essential but check your existing bedding before you buy.
Should I get the Jay-Be 2000 Hybrid in a double or a king?
The UK king is 15cm wider and 10cm longer than the UK double, a difference you feel every night rather than a nice-to-have. If your room clears our suggested 2.7m x 2.9m and you share the bed, the UK king is the better buy. Compare the retailers listed on this page for current king prices.