wowttrelax Folding Mattress Small Double (6 inch) – 4-fold memory foam floor mattress for camping, caravans & guests (120x190x15cm)
Product description
The essentials
If you’re looking for a small double folding mattress that’s easy to move and doesn’t take over your storage space, the wowttrelax 4-fold floor mattress is designed around that idea. It’s built to unfold and fold quickly, comes in a compressed and vacuum-sealed pack, and is aimed at practical set-ups like camping trips, caravan stays, travel nights and guest bedrooms.
On paper it leans into comfort too: the cover is breathable and washable, while the cushioning is based on memory foam and high-density foam with bamboo charcoal. The goal is pressure relief and a cooler feel, which is exactly what you want when you’re using a mattress that may get moved around more than a traditional bed.
That said, it’s not trying to be a replacement for a permanent, thicker mattress for everyday long-term sleeping. It can be a very decent choice for flexible use, but the build and thickness mean it may feel less “deep” than higher-end, fixed mattresses.
What you’ll notice day to day

The biggest day-to-day win here is usability. The mattress splits into four pieces and folds down in seconds, with handles on both sides for carrying. For anyone who has had to wrestle with heavy, awkward mattresses in and out of cupboards, that matters.
The cover is another practical element. It’s described as skin-friendly knitted fabric that absorbs sweat and dries quickly, plus it has a non-slip fabric on the bottom to help keep it in place. A smooth zipper also makes it easier to remove the cover for cleaning.
There’s also the cooling/feel angle. The manufacturer positions it as giving a “cool, cloud-like” sleeping experience and pressure relief. Realistically, memory foam and charcoal-infused foams can help with comfort and pressure distribution, but personal comfort varies—so if you’re very sensitive to firmness or you prefer a springier feel, you may want to manage expectations.
Key features


This folding mattress is built around convenience and pressure comfort, with a washable, breathable cover and an easy-fold design.

Technical details
- Type: Folding floor mattress (4-fold design)
- Material (comfort layer): Memory foam and high-density foam with bamboo charcoal
- Cover: Breathable skin-friendly knitted fabric (washable)
- Base: Non-slip cloth at the bottom
- Storage & movement: Four separate pieces with 2 handles
- Size: 120x190x15cm
Who it suits (and when it makes sense)
It makes sense if you need a small double mattress for situations where storage space and portability matter. Think guest rooms that aren’t used every day, temporary setups in homes, or trips where you want a proper sleeping surface rather than an inflatable option.
It also fits well into “multi-use” households. The description mentions that when it’s not being used for sleep, it can be folded into a sofa position, which could work for reading, yoga, or letting kids play comfortably.

One practical example: if you’re preparing for overnight guests, you can unfold it quickly in a room, then fold it back down the same evening and tuck it away in a smaller space. Less hassle generally means you’ll actually use the space as intended.
What to keep in mind before buying
There’s a break-in/expansion window


The mattress is delivered compressed and vacuum-sealed. The manufacturer asks you to allow about 48–72 hours for any slight packaging odour to dissipate and for the mattress to fully expand, depending on room temperature and ventilation. If you need it urgently, it’s worth planning ahead.
Comfort is more “flexible mattress” than “bed replacement”

At 15cm thickness, it should be suitable for many guest and travel scenarios, but it may not satisfy people who expect the depth and feel of a thicker, permanent mattress. It’s better thought of as a portable support solution than a luxury long-term sleeper.
Covers can be washable, but access to cleaning depends on your habits
The cover is designed to be removable with a zipper. That’s a plus, but whether it stays truly easy to maintain in your day-to-day will depend on how often you wash it and how you store it once folded.
Is it worth it?
It’s a solid pick if you want a small double folding floor mattress for camping, caravans, travel, and occasional guest use, and you value quick folding, handles for moving, and a washable breathable cover. The pressure-relief comfort angle and memory foam + high-density foam combination are there for a more “proper sleep” feel than many ultra-portable alternatives.

It might not be for you if you need something that feels like a dedicated everyday bed with deeper support, or if you can’t give it 48–72 hours to expand after delivery. If firmness preferences are strict in your household, it’s worth being a bit cautious—this type of mattress is more about convenience and practical comfort than matching every sleeper’s ideal.
Mini FAQ


How long does the mattress take to expand after delivery?
The manufacturer recommends about 48–72 hours for the mattress to fully expand and for any slight packaging odour to dissipate, depending on room temperature and ventilation.
Is the cover easy to remove and wash?

Yes. The cover is described as removable with a smooth zipper, and it’s intended to be breathable and quick-drying.
Does the mattress stay in place during use?
It includes a non-slip cloth at the bottom, designed to help prevent sliding.
Can it be stored easily when not in use?
Because it’s a 4-fold design and can be placed in small spaces such as cabinets, it’s intended to store neatly once folded.
What kinds of uses is it best for?
The description focuses on floor mattress use for camping, caravans, travel, and guests, plus using it folded into a sofa position for activities like reading or yoga.
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