Uliyati Double 4FT6 10 Inch Gel Memory Foam Pocket Sprung Hybrid Mattress (7-Zone) – Medium Firm

What you’re really buying (and why it matters)

If you’re shopping for a double mattress that promises targeted comfort without feeling like a one-note memory foam bed, the Uliyati 4FT6 hybrid is designed around that idea. On paper, it combines gel memory foam with individually wrapped pocket springs, aiming to give pressure relief where you need it most while still keeping movement isolated enough that your partner’s tossing and turning doesn’t fully travel across the mattress.

The “7-zone” concept is also central here: different areas are intended to support different parts of your body, from head/shoulders down through the waist, hips, knee and lower legs to the feet. For many people, that’s the difference between a mattress that’s simply comfortable and one that feels more aligned through the night—though, as always, personal feel depends heavily on your body shape and sleeping position.

Key features at a glance

The overall pitch is fairly specific: ergonomic 7-zone support, a medium-firm feel, and a hybrid build meant to handle both pressure and motion.

The gel component is there for temperature management. It’s paired with a “cool touch” cover and a contour foam structure that, according to the description, supports airflow to help prevent heat build-up. If you tend to sleep warm, that’s the part worth paying attention to.

On movement, the mattress uses pocket springs individually wrapped to absorb motion. In plain terms: when one person changes position, you’re less likely to feel the movement on the other side compared with less sophisticated spring systems.

What stands out day to day

One thing this mattress seems to be aiming for is a calmer, more “even” sleep surface. The reinforced edges and high-density foam core are part of the durability story, which is useful because many mattresses can start feeling less supportive at the perimeter earlier than you’d like.

There’s also a practical angle to setup. It’s vacuum-packed for delivery, then you’re expected to unroll it and let it expand for 48–72 hours. That makes it more realistic for moving into a spare room, a guest setup, or even a bedroom where getting a heavier, traditional bed in might be the bigger headache.

And if you care about material standards, the product description points to OEKO-TEX certified fabric and CertiPUR-US certified foam, with a claim that it’s free from certain harmful substances. It also mentions an antimicrobial cover designed to repel sweat and odours—handy in the UK climate where damp can sometimes creep in.

What to know before you buy

There are a couple of limitations worth being honest about. First, “7-zone” support doesn’t automatically mean it will suit every sleeper’s pressure points perfectly. If you’re very sensitive to firmness, or you like a noticeably softer “hug” feel, this one being medium firm may land somewhere in the middle rather than being a fully contouring, sink-in experience.

Second, while the description focuses on cooling and airflow, gel foams aren’t magic. If you’re a very hot sleeper, you may still notice warmth depending on your bedding and room temperature.

Finally, the dimensions given are 135x190x25cm, so it’s a good time to check your bed frame and any depth restrictions before committing—especially if you have a slightly unusual base.

Who it suits (and who should be cautious)

It makes sense if you want a balanced hybrid: gel memory foam for pressure relief, pocket springs for support and motion isolation, and a medium-firm feel rather than something that’s either very plush or very rigid.

You’ll likely get more out of it if you share a bed and motion isolation matters, or if you prefer a mattress that supports alignment through the night rather than only reacting when you press down on a single spot.

For what use cases this mattress fits best

A mattress like this is often the kind of choice people make for a main bedroom, a guest room they want to feel “proper”, or a setup where you want easier delivery. For example, if you’re moving into a new place and the only way to transport a mattress is up narrow stairs, the vacuum-packed rollout approach can be a relief.

It can also be a sensible option if you’re trying to avoid the two extremes: mattresses that are too bouncy (motion travels) or too soft (you sink and wake up with pressure). That said, if you know you love a specific kind of foam feel—either very plush foam or a firmer, more traditional spring support—this may feel more like a middle-ground hybrid than a specialist mattress.

Pros

• 7-zone ergonomic design aimed at targeted support
• Hybrid build with gel memory foam plus individually wrapped pocket springs
• Medium-firm feel positioned for balanced comfort
• Reinforced edges and high-density foam core support the durability angle
• Cooling support via cool-touch cover and gel/contoured airflow claims
• Vacuum-packed delivery with expansion time listed as 48–72 hours
• Mentioned antimicrobial cover to repel sweat and odours
• 10-year warranty and 100-night trial are referenced

Cons / things to double-check

• “7-zone” and medium firm won’t suit everyone—your body shape and sleeping position decide a lot
• Cooling is not guaranteed for every hot sleeper, bedding and room conditions still matter
• Vacuum-packed expansion requires patience and time after delivery
• If you’re picky about exact firmness feel, you’ll want to confirm expectations rather than assume it matches your current mattress

Final verdict

Buying verdict

Worth considering if you want a double mattress that combines gel memory foam comfort with pocket spring motion isolation, and you like the sound of 7-zone ergonomic support in a medium-firm build. The cooling and antimicrobial cover claims add extra practical value if you tend to sleep warm or sweat during the night.

Skip it (or at least think twice) if you know you need a clearly softer, more “sink-in” mattress feel, or if you expect cooling to perform the same no matter how hot your room runs. Also, make sure the 25cm thickness and 135x190 base size fit your bed frame comfortably.

Mini FAQ

How long does it take to expand after delivery?

The description states you should unroll it and allow it to expand for 48–72 hours.

Does it help with motion isolation?

It uses individually wrapped pocket springs, which are intended to absorb movement and reduce disturbance if your partner changes position.

Is it designed for people who sleep hot?

The cover is described as cool touch, with gel foam and a contour structure intended to improve airflow and avoid heat build-up.

Is there a trial period or warranty?

Yes—there’s mention of a 100-night trial and a 10-year warranty in the description.

Is setup complicated?

Not on paper: it’s vacuum-packed for delivery, then you unroll it and let it expand.