Uliyati Single 90x190x16CM Gel & Bamboo Charcoal Memory Foam Mattress (Medium)

The essentials

If you’re shopping for a single memory foam mattress and like the idea of a cooler, fresher sleep feel, the Uliyati Single Mattress with Gel & Bamboo Charcoal Foam is built around that goal. It uses a layered foam setup: a top gel memory foam layer intended to help with cooling, a bamboo charcoal foam layer designed to absorb moisture and reduce odours, and a high-density support foam base for more stable support.

It’s also the kind of mattress that prioritises everyday practicality. The cover has a zipper so it can be removed for washing, which is a small but genuinely useful detail when you’re dealing with the usual bedroom mess (spills, dust, or simply wanting the cover clean). And because it’s a vacuum-packed mattress in a box, delivery and getting it set up at home should be straightforward.

One thing to bear in mind, though: the “cool sleep” and “odour-eliminating” concepts are about how the materials are set up. If you’re very sensitive to temperature swings or strong odours, it’s still worth managing expectations—foam comfort often depends on room conditions and your own sleep preferences.

Where it shines for daily sleep

This mattress is positioned as a medium comfort option, aiming to balance pressure relief with support. Over the surface, the gel layer is intended to add cooling comfort, while the bamboo charcoal foam layer focuses on moisture and odour reduction. In real life, that tends to appeal to people who notice they run warm at night, or those who prefer bedding that feels less “stale” after a few weeks.

There’s also a motion isolation angle. The multi-layer foam is designed to absorb movement, so you’re less likely to feel every shift and roll if someone else shares the bed—or if you frequently move in your sleep. If your current mattress squeaks when you move, this sort of foam construction is the opposite of that problem: quieter by nature, because there are no springs banging or creaking.

A practical micro-scenario: imagine it’s late, one person gets up for a drink, and you keep dozing in the same position. With motion-absorbing foam, the disturbance is typically softer than on more reactive spring-style mattresses.

Key takeaways on build and support

The comfort story here is based on a 3-in-1 foam design: - a top gel memory foam layer for cooling comfort - a bamboo charcoal foam layer to absorb moisture and reduce odours - a high-density support base foam for steadier spinal alignment

Medium comfort usually suits a broad range of sleepers, but it isn’t magic for everyone. If you strongly prefer a very plush “sink-in” feel or, on the other hand, a very firm mattress that hardly gives at all, you may find the medium middle ground just a little too soft or just a little too yielding.

It’s also designed to relieve pressure points across sleeping positions “on paper”. Still, comfort comes down to body weight and sleeping position, so it’s sensible to check whether memory foam works well for you.

Tech specs

• Type: Single memory foam mattress with multi-layer foam (gel and bamboo charcoal)
• Size: 90x190x16CM
• Firmness/feel: Medium
• Cover: Removable zip cover for washing
• Packaging: Vacuum-sealed and compressed, expands after unpacking
• Expansion guidance: reaches 90% of its size in a few hours, allow 24-72 hours for full expansion (ambient temperature affects speed)
• Certifications: CertiPUR-US and OEKO-TEX
• Warranty and trial: 10-year warranty and 100-night trial

Getting it set up (and what to expect)

Because it’s shipped vacuum-sealed and compressed in a box, installation is mostly a patience job. After unpacking, the mattress inflates and should reach about 90% of its size in a few hours, but full expansion is expected to take 24-72 hours. Warmer room temperatures generally help it expand faster, so if you’re unboxing in a cooler environment, don’t be surprised if it takes longer to feel completely “settled”.

Also, depending on how it arrives, it can feel slightly tighter at first. That’s normal for compressed memory foam. Give it the full expansion window before judging comfort.

What matters most before you buy

A few purchase checks make a difference with memory foam mattresses:

First, think about whether you want foam rather than a more traditional bouncy feel. The motion isolation and quieter sleep are benefits you’ll notice if you share the bed or if you move a lot. If you hate the slow, moulding sensation of memory foam, this may not be your best match.

Second, consider the “medium” comfort level. It’s a safe starting point for many people, but it can be a compromise if you’re firmly in the soft-or-firm camp.

Third, look at the cover washing setup. A zipped, removable cover is genuinely helpful for maintenance, but you’ll still want a plan for removing, washing and drying it without rushing.

Finally, check the certifications (CertiPUR-US and OEKO-TEX) if you’re concerned about material safety and what’s used in the foam.

Final verdict

It’s a sensible buy if you want a single memory foam mattress designed for cooler sleep, with moisture and odour-reduction features, plus motion isolation for quieter nights. The removable zipped cover is also a practical detail, and the in-box, vacuum-packed delivery is convenient if you don’t want complicated setup.

You may want to skip it if you specifically prefer a very firm, highly supportive mattress with minimal give, or if you dislike the memory foam feel. Also, if you’re unboxing in cooler temperatures, factor in the 24-72 hour expansion window before you fully assess comfort.

Overall, it sits in the “value-focused, everyday comfort” bracket: not trying to be a science experiment, but built around features people actually search for—cooling, reduced odours, and quieter movement.

Mini FAQ

How long does the mattress take to fully expand?

It should reach about 90% of its size in a few hours, but you should allow 24-72 hours for full expansion. Room temperature can affect how quickly it expands.

Can the cover be washed?

Yes. The cover has a zipper and can be removed for washing, which makes routine care easier.

Is it good for people who get warm at night?

The top gel memory foam layer is intended to help with cooling, so it’s aimed at those who struggle with overheating.

Will it reduce partner movement?

The multi-layer foam construction is designed to absorb movement, which should help minimise disturbances from shifting during the night.

What comfort level is it?

It’s described as medium, which generally works as a compromise between soft pressure relief and firmer support—but comfort preferences vary.