Jay-Be Bunk e-Sprung Eco-Friendly Childrens Mattress in a Box
The Jay-Be Bunk e-Sprung is a children's mattress designed specifically for bunk beds, with a slim 16cm depth that keeps safety rails at a useful height.
- Keeps bunk guard rails effective
- Foam-free & 100% recyclable
- Anti-allergy, anti-dust mite fabric
£124.99
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Inside the Jay-Be Bunk e-Sprung is an e-Spring™ core, a pocket of springs arranged for evenly distributed support, topped with a breathable Rebound e-Fibre™ comfort layer and a soft knitted sleep surface. It's entirely foam free and 100% recyclable, with the e-Fibre™ layers made from more than 70% recycled content. Jay-Be describes it as medium firmness, a sensible middle ground for growing children. It's an affordable, thoughtfully made option, although it only comes in a UK Single.
Mattress specifications
Firmness
Medium
Type
Pocket Spring
Depth (cm)
16
Number of Layers
3
Trial Period (nights)
Warranty (years)
Price Range
£124 to £125
Best Sleeping Position(s)
Side Sleeping
Back Sleeping
Combination Sleeping
Certifications
OEKO-TEX, Global Recycled Standard
Assessed from JAY-BE's published specification for this mattress, captured September 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
If you're buying for a bunk bed, the 16cm depth is the main draw: deep enough for proper spring support, shallow enough that the guard rail still does its job. Parents with eco concerns get plenty here too. It's 100% foam free, 100% recyclable, made by a zero-to-landfill manufacturer certified to the Global Recycled Standard, and the fabric is OEKO-TEX® 100 certified. Flame retardant protection comes from a natural salt-based treatment rather than chemical alternatives, and the fabric uses anti-allergy, anti-dust mite probiotic technology, which should reassure parents of children with sensitivities. Jay-Be offers free next working day delivery when you order before 12pm, so a last-minute bunk bed purchase needn't leave a child without somewhere to sleep.
Key features & layer details
Sleep surface
A soft knitted fabric, which gives a gentle, comfortable feel against skin. The fabric is OEKO-TEX® 100 certified and uses anti-allergy, anti-dust mite probiotic technology.
Comfort layer
A breathable Rebound e-Fibre™ comfort layer, made with more than 70% recycled content. Being fibre rather than foam, it allows air to move through, which helps children who tend to sleep warm.
Core
An e-Spring™ core that provides evenly distributed support across the mattress. Jay-Be describes it as medium firmness, a good all-round feel for growing bodies.
Layer details from jaybe.com product page, September 2026.
Best suited for?
Bunk beds
The 16cm depth gives proper spring support while staying shallow enough for the guard rail to do its job, which suits a top bunk.
Children
This mattress is made for growing children, with a medium firmness spring core that gives even support across the whole surface.
Eco-conscious buyers
It is entirely foam free and 100% recyclable, with e-Fibre layers made from more than 70% recycled content and a Global Recycled Standard manufacturer.
Allergy sufferers
The OEKO-TEX 100 certified cover uses anti-allergy, anti-dust mite probiotic technology, which should reassure parents of children with sensitivities.
Warm sleepers
The Rebound e-Fibre comfort layer is fibre rather than foam, so air can move through it, which helps children who tend to sleep warm.
It only comes in a UK Single, so it won't work for double or small double frames. Adults or heavier teenagers wanting a deeper, more substantial mattress may find the 16cm profile a little slim. And if your child specifically prefers a soft, sink-in feel, the medium spring core may feel slightly firm.
Save on an earlier or ex-display model
Some retailers still sell the earlier version of this mattress, or ex-display and returned stock at a lower price. These are the sizes where it costs less than the current model's best price.
Jay-Be Bunk e-Sprung Eco-Friendly Childrens Mattress in a Box
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FAQ's
Is the Jay-Be Bunk e-Sprung suitable for bunk beds?
Yes, it's designed for bunk beds. At 16cm deep (W90 x L190cm in the single size), it sits low enough for guard rails to remain effective while still using a proper e-Spring™ core rather than a thin foam pad.
Does the Jay-Be Bunk e-Sprung contain foam?
No, it's 100% foam free. Comfort comes from breathable Rebound e-Fibre™ layers made with more than 70% recycled content, sitting over an e-Spring™ core. That construction also makes the mattress 100% recyclable.
How firm is the Jay-Be Bunk e-Sprung mattress?
Jay-Be describes it as having a medium firmness spring core. That's a sensible middle ground for children: supportive enough for growing spines, without feeling hard. Children who like a very soft, cushioned feel may find it slightly firm at first.
Is the Jay-Be Bunk e-Sprung good for children with allergies?
It's a reasonable choice. The fabric uses anti-allergy and anti-dust mite probiotic technology and is OEKO-TEX® 100 certified, meaning it's been tested for harmful substances. Flame retardant protection is natural and salt-based rather than chemical.
How quickly can the Jay-Be Bunk e-Sprung be delivered?
Jay-Be offers free next working day delivery when you order before 12pm. It arrives as a mattress in a box, which makes getting it up to a top bunk far easier than wrestling a full-size flat mattress upstairs.
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