Doubleslee Memory Foam Mattress 4ft

If you want a comfortable medium firm feel with pressure relief, the Doubleslee memory foam mattress is a practical choice for everyday sleeping. Built around a gel-infused viscoelastic comfort layer and a dense support layer, it aims to help you settle in, feel more evenly supported, and sleep with a cooler, fresher feel 🌙.

Designed for a smaller frame, this 4FT small double mattress comes compressed in a box, so it is easier to transport and set up. After unboxing, you simply allow time for the mattress to fully expand and get back to its original shape, ready for use.

Key takeaways

This mattress uses a double layer foam setup to combine comfort and support in one build. The top comfort layer is made with gel-infused viscoelastic foam, intended to contour to your body while reducing pressure points. The support core uses high density foam to provide a steady, even base.

If you are sensitive to overheating during the night, the airflow oriented design and breathable fabric are included to help with temperature and humidity management. It is also described as hypoallergenic and breathable, with breathable holes in the cover fabric. 🛏️

Durability is a key part of the design story. The manufacturer states it is made to keep its shape and support properties over long-term use, even after repeated use. There is also a replacement promise if you experience an issue during use, including damage from stepping or folding.

Buying in a box is another practical advantage. The mattress is sealed, vacuum compressed, and packed into a compact cardboard box for easier delivery and access. Once opened, it should be left for 48 to 72 hours so it can expand fully, which is important for comfort and performance.

What to know

Choosing a memory foam mattress often comes down to how it feels when you lie down and how stable it feels when you change position. This Doubleslee build is described as medium firm, which typically suits people who want cushioning without feeling completely sunk in. The comfort layer is designed to mould to body contours to help ease the feeling of pressure under heavier areas.

The support layer is high density foam, described as tightly woven for a reliable base. That matters for keeping the mattress feeling supportive rather than soft and unstable. It is also claimed to offer impact absorption and breathability, supporting a more comfortable night. 🔄

There is also a clear focus on a sleep cooler experience. The fabric is described as hypoallergenic and breathable, and the design includes breathable holes to help air move. If you tend to feel warm at night, this is one of the elements you may want to prioritise when comparing options.

Finally, consider setup time. Because it arrives vacuum compressed, you need to allow 48 to 72 hours after opening for full expansion. During that time the mattress may not feel like its final thickness, so plan your first sleep accordingly. ✅

Tech specs

• Name: Doubleslee Memory Foam Mattress, 4FT Small Double Mattress
• Type: Memory foam mattress
• Size: 120x190x20 cm
• Feel: Medium firm
• Comfort layer: 4 cm gel infused viscoelastic foam
• Support layer: 16 cm high density foam
• Packaging: Vacuum sealed, compressed and delivered in a box

Who it’s for

It makes sense if you want memory foam comfort with a medium firm feel, plus pressure relief benefits from a gel-infused top layer. It may suit people who prefer a more supportive base rather than a very soft mattress. The breathable, hypoallergenic cover description also fits those who want a fresher sleeping environment.

It might not be a great match if you need an extra tall or extra soft profile straight away, because expansion takes 48 to 72 hours after unboxing. It may also feel different if you specifically prefer a firmer, more traditional spring bounce, since this is a foam mattress designed around contouring and cushioning.