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.
- A feel that matches the size: The soft to medium feel suits lighter bodies, so the people most likely to sleep on a UK single are the people this mattress cushions best.
- Slim enough for raised frames: At 23cm deep, it stays below the guard rail height most bunk, cabin and mid sleeper frames require, though check your frame's maximum before buying.
- Fits compact rooms: At 90cm wide, it leaves floor space free for a desk, wardrobe and toy storage, and we suggest a room of at least 2.1m x 2.8m.
- Breathable for warm little sleepers: The knitted cover and e-fibre layers are designed for airflow rather than the warmth of memory foam, useful for children who overheat at night.
- Cheap, easy bedding: Standard single sheets and a 135 x 200cm duvet fit, and they're the most widely stocked and affordable bedding of any UK size.
This size suits you if...
You're buying for a child or teenager moving up from a cot or toddler bed, you're kitting out a guest room or a spare room that doubles as an office, or you're a lighter solo adult in a compact bedroom. The gentle, cushioned feel favours smaller bodies, so this size and this mattress point at the same buyer more neatly than most pairings do.
Consider another size if...
You share the bed, or you're a larger adult who finds 90cm of width restrictive. We'd recommend the UK double instead, which is 45cm wider and the same length; allow a room of at least 2.6m x 2.8m for it.
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What are the dimensions of the Jay-Be 2000 Hybrid in a UK single?
The UK single measures 90 x 190cm, which is 3ft x 6ft 3in. It's the standard one-person size in the UK, so standard single fitted sheets and a single duvet fit without any hunting for unusual bedding. If you're comparing, the UK small double is 30cm wider and exactly the same length.
Will the UK single Jay-Be 2000 Hybrid work on a bunk or mid sleeper?
In most cases, yes. At 23cm deep it's slimmer than many hybrids, which helps it sit below the guard rail height that raised frames need for safety. Frames vary, though, so check the maximum mattress depth your bunk or cabin bed allows before ordering.
Is the Jay-Be 2000 Hybrid single a good choice for a child or teenager?
It's a strong match. The soft to medium feel suits lighter bodies, so a child or teen gets the cushioning around shoulders and hips that a firmer mattress might deny them. The e-fibre build is hypoallergenic too, a small reassurance if allergies are a worry in a child's room.
How much space does a UK single need in the bedroom?
We suggest allowing at least 2.1m x 2.8m of floor space. That gives you room to get in and out comfortably and still fit a wardrobe or desk, which matters in a child's bedroom where the bed competes with storage, or in a loft room where the sloping ceiling limits where a bed can go.
Where can I compare prices for the Jay-Be 2000 Hybrid in a UK single?
Use the price table on this page. The prices shown here are updated as retailers change them, so it's a more reliable picture than a figure printed in the text would be. Availability by size can shift, so it's worth a quick check even if you've priced this mattress before.