wowttrelax Folding Mattress Double (6 inch) – 4-fold memory foam floor mattress for guests, camping and caravans
Product description
The essentials
If you need a double mattress that’s easy to move and store, this wowttrelax folding mattress is designed for exactly that kind of “spare bed” life. It’s a 4-fold, double-sized floor mattress that unpacks quickly, then opens out for sleeping on the floor, for guest use, or for trips like camping and caravan stays.
On paper, the comfort angle is based on certified memory foam and high-density foam with bamboo charcoal, aimed at pressure relief and a cooler feel. It also comes with a removable, washable cover with a breathable knitted fabric and a non-slip base layer, which matters more than you might think once it’s in daily rotation.
That said, it’s not a traditional permanently set-up bed mattress. If you’re after a thick, built-in spring style of support, you may find this sits more in the practical, space-saving category. It can be a great helper, but it’s not trying to be a full replacement for every bedroom mattress situation.

What it’s like to use day to day
The design is built around convenience: it’s made from four separate foam pieces and folds down into a compact form for storage. There are two handles to make carrying it simpler, and it’s meant to unfold or fold in seconds.
A small “real world” example: imagine arriving after a long day with guests coming tomorrow. You lift the mattress out, unfold it, and let it expand. If you’ve ever dealt with vacuum-packed bedding, you’ll know the routine—this one is compressed and rolled up in a box for delivery, and you’re advised to allow around 48–72 hours for any packaging odour to dissipate and for the mattress to fully expand at room temperature with ventilation.


For use as a floor mattress, that quick set-up is the big win. It’s also described as able to fold into a sofa position, which could be useful for quiet time like reading, yoga or kids’ games—just keep expectations realistic: it’s still a mattress, so the “sofa” role is more about the layout than replacing proper seating.

Key features that matter for comfort
The comfort claim here focuses on pressure relief and resilience. The mattress uses certified memory foam plus high-density foam with bamboo charcoal, so you can expect a supportive feel that aims to be body-friendly rather than firm-on-purpose.
Heat management is handled through the cover: the cover is breathable and described as skin-friendly knitted fabric that can absorb sweat and dry quickly, helping you stay cooler. Again, that’s the intent—no mattress is magic in hot weather, but the fabric approach is at least sensible for everyday use.
There’s also a non-slip cloth at the bottom to help prevent sliding during use, and the cover has a smooth zipper so it can be removed for cleaning.

Where it shines (and where it may not)
Where this folds into a strong choice is when you need flexible sleeping arrangements without dedicating a whole spare room setup.


Worth considering if: - You’re setting up a guest mattress that needs to be stored between stays. - You want a portable sleeping option for camping, caravans, or travel. - You prefer a removable cover and like the idea of washing it when the mattress gets used often. - You’d like pressure-relief comfort rather than a purely firm feel.
It might not be a great match if: - You want the kind of comfort that comes from thicker, permanent bed mattresses with multiple layers and fixed structure. - Your priority is long-term, everyday bedroom comfort rather than flexible, occasional use. - You’re sensitive to that initial “new packed” smell—because it does need time (48–72 hours suggested) to expand properly.

Tech specs
- Type: Folding mattress (double)
- Format: 4-fold design
- Size: 135x190x15cm
- Thickness (stated): 6 inch (also shown as 15cm)
- Fill materials (stated): Certified memory foam and bamboo charcoal high density foam
- Cover: Breathable skin-friendly knitted fabric, removable via smooth zipper, non-slip cloth at the bottom
- Transport/storage: Compressed and vacuum-sealed, comes rolled in a box, includes handles on both sides
Should you buy it?
This one makes sense if you want a practical double folding mattress with pressure relief comfort, a washable cover, and a storage-friendly 4-fold setup for guests or travel. It’s especially appealing for caravans and camping where “space you don’t have” is the real problem.

You may want to skip it if you’re expecting a permanently set-up mattress feel, or if you’d rather avoid any waiting time for vacuum-packed expansion and odour dissipation. Overall, it comes across as a mid-range, convenience-led option rather than the sort of mattress that’s meant to replace a dedicated, every-night bed.


Mini FAQ
How long does it take to expand after unpacking?
The manufacturer advises allowing about 48–72 hours for slight odour to dissipate and for the mattress to fully expand, depending on room temperature and ventilation.

Is the cover removable and washable?
Yes. The cover is described as removable via a zipper, so it can be taken off for cleaning.
Will it slide on the floor?
The bottom includes a non-slip cloth layer intended to prevent sliding during use.
Can it be used for more than sleep?
It’s designed to fold, and is described as suitable for a sofa-like position for activities such as reading, yoga, or kids’ games.
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