Firmness
Type
Pocket Spring
Depth (cm)
23
Number of Layers
4
Trial Period (nights)
Warranty (years)
10
Price Range
£309 to £499
Best Sleeping Position(s)
Certifications
Assessed from JAY-BE's published specification for this mattress, captured September 2026, and from regular price comparison across our UK retail partners.
The strongest reason to choose this mattress is the combination of allergy-conscious materials and a fully foam-free construction. The Advance e-Fibre comfort layer cushions gently while letting air move through, which means less heat build-up than dense foam typically allows. That open structure, paired with pocketed springs, makes it a sensible pick if you sleep warm. JAY-BE backs it with a 10-year guarantee and free next working day delivery when ordered before 12pm, vacuum packed and rolled so it is manageable to move upstairs. The medium firmness suits most sleepers, although anyone who prefers a firm, unyielding feel may find it a little soft for their taste.
Key Features & what's inside
- Fabric cover. A deep quilted cover made from OEKO-TEX Standard 100 certified fabric, enriched with Margosa and linseed oils. The certification means the fabric has been tested against harmful substances, a reassurance for allergy-prone sleepers.
- Comfort layer. Extra-soft Advance e-Fibre sits directly beneath the cover, giving gentle cushioning at the surface. It also supports airflow and moisture control, which helps you stay drier through the night.
- Comfort layers. Breathable, open-structured comfort layers let air circulate freely through the mattress. The whole design is 100% foam-free, so heat has somewhere to go rather than sitting around you.
- Spring core. 800 individually pocketed springs each respond to your body independently, adapting to your shape rather than moving as one unit. That independence also reduces motion transfer, so a restless partner is less disruptive.
Layer details from jaybe.com product page, September 2026.
Who's it NOT for?
If you love the slow, cradling sink of memory foam, this foam-free design will feel springier and more responsive than you want. Fans of a properly firm surface may also find the medium feel slightly forgiving. And at 23cm deep, it sits lower than chunkier hybrids, which some people simply prefer the look of.
Jay Be Pure Anti-Allergy 800 Pocket Mattress
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Is the Jay Be Pure Anti-Allergy 800 Pocket mattress foam free?
Yes. It uses a 100% foam-free design, with breathable Advance e-Fibre comfort layers over 800 pocket springs. The open structure lets air circulate freely, which means it tends to sleep cooler than foam-heavy alternatives.
How firm is the Jay Be Pure Anti-Allergy 800 Pocket mattress?
JAY-BE describes it as medium firmness. That middle-ground feel suits most sleepers and sleeping positions, although those who prefer a very firm surface may find it a little soft.
What guarantee does the Jay Be Pure Anti-Allergy 800 Pocket come with?
JAY-BE lists a 10-year guarantee on this mattress, which gives you a decade of cover and reflects reasonable confidence in the build.
What sizes does the Jay Be Pure Anti-Allergy 800 Pocket come in?
It comes in UK Single, Small Double, Double and King, with prices ranging from £309 to £499 depending on size.
How is the Jay Be Pure Anti-Allergy 800 Pocket delivered?
JAY-BE offers free next working day delivery when you order before 12pm. The mattress arrives vacuum packed and rolled, which makes getting it through doorways and up stairs far easier.
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