Jay Be Pure Anti-Allergy 800 Pocket Mattress
Mattress
Jay Be Pure Anti-Allergy 800 Pocket Mattress
Size
Firmness
Construction
Depth (cm)
23
Layers
4
Layer Details
- 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.
- The classic shared size: At 135 x 190cm, the UK double is the long-established two-person size, giving 67.5cm each for two people sharing.
- Room left for furniture: In a typical UK bedroom the double leaves space for bedside tables on both sides, which a UK king often squeezes out.
- Motion isolation matters more when sharing: The 800 individually pocketed springs respond independently, which means a partner turning over at 3am disturbs you less.
- Allergy-conscious for two: The OEKO-TEX certified cover with Margosa and linseed oils suits couples where either sleeper is allergy-prone.
- Cooler in a shared bed: Two bodies generate more heat than one, and the foam-free, open-structured layers let that warmth escape rather than trapping it.
- Easy to dress: Standard double sheets and a 200 x 200cm double duvet fit, both stocked everywhere at every price.
This size suits you if...
You share the bed every night and want the traditional couples' size, your bedroom sits around the 2.6m x 2.8m minimum we suggest and you'd still like bedside tables on both sides, or you're furnishing a guest room that needs to sleep visiting couples comfortably without dominating the space.
Consider another size if...
You and your partner both like to spread out, and your room can take a bigger bed. The UK king is 15cm wider and 10cm longer, and we suggest at least 2.7m x 2.9m for it.
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Is the UK double Jay Be Pure Anti-Allergy 800 Pocket big enough for two adults?
Yes, though it's the snugger of the shared sizes: 135cm across gives 67.5cm each for two people sharing. The pocket springs help here, since each of the 800 springs moves independently and you feel less of a partner shifting. If either of you sleeps with arms flung wide, the UK king adds 15cm of width.
What room size do I need for the UK double version?
We suggest at least 2.6m x 2.8m, with around 3m x 3m the comfortable norm. That allows walking space on both sides and, in most rooms, a bedside table each. This is our guidance rather than the manufacturer's, so measure your own layout, including door swing and wardrobe access, before you commit.
Will the UK double fit up narrow stairs in an older house?
It arrives vacuum packed and rolled, so it's far easier to get round the turning stairs of a terrace or a tight new build landing than a rigid mattress would be. One person can usually manage it with a helper. Once unrolled and expanded it won't go back in the box, so choose the room first.
Should I get this mattress in a double or a king?
Choose the UK double if your room is close to our suggested 2.6m x 2.8m minimum, or if you want furniture to breathe. Choose the UK king if you can spare a room of at least 2.7m x 2.9m and want its extra 15cm of width and 10cm of length, useful for taller sleepers.
Is the double a good size for a guest room?
It's arguably the best guest room size: visiting couples can share it, a solo guest gets space to spread out, and at 135 x 190cm it leaves room for a wardrobe and drawers. The allergy-conscious cover is a quiet bonus for guests whose sensitivities you don't know in advance.