# Doubleslee Memory Foam Mattress 4ft6

Enjoy cooling gel memory foam comfort with the Doubleslee 4FT6 double mattress. Medium firm support with hypoallergenic, durable design. Check price.

- [Original product page](https://www.ofertitastop.com/uk/product/doubleslee-memory-foam-mattress-4ft6)
- [View offer](https://www.ofertitastop.com/uk/visit/doubleslee-memory-foam-mattress-4ft6)
- Market: UK
- Language: en-GB
- Currency: GBP
- Product updated: 2026-10-22T05:41:02.739Z
- SKU: ofertitastop-uk-60105
- Category: Furniture > Beds & Accessories > Mattresses
- Source store: amazon UK
- Active deal: Yes
- Price: 110.49 GBP
- Previous price: 129.99 GBP
- Discount: 15%
- Rating: 4.5 / 5
- Reviews: 484

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

A memory foam mattress can make a noticeable difference to how your body feels in bed, especially when you want gentler pressure relief and more comfortable sleep. The Doubleslee Memory Foam Mattress in a 4FT6 double size uses a dual layer all foam design with gel memory foam on top, then a supportive high density foam base to help you settle into a more stable sleep surface. If you are looking for a medium firm feel mattress that also aims to sleep cooler, this is a strong option to consider.

The **Doubleslee memory foam mattress** is presented as a convenient in a box product, so it is easier to transport and get set up at home. After opening the box, the mattress needs time to expand fully, which is part of how the vacuum packaging keeps it protected for delivery. 😴

## Key features at a glance
This mattress uses a dual layer all foam structure, designed to combine pressure relieving comfort with supportive stability. The top gel memory foam layer is described as gentle and body contouring, which can help reduce pressure points and create a floating on air sensation. It is also positioned to help relieve fatigue and stress, so you are more likely to drift off feeling relaxed.

Underneath, a high density foam support layer is intended to act as a firm bedrock, helping to keep the sleeping surface even and supportive. The materials are also described as breathable, with shock absorption properties aimed at supporting comfort through the night. If you prefer a medium firm feel rather than a very soft mattress, the layered build is designed to match that type of sleep experience.

Worth noting is the durability focus in the product description. Even with frequent use, the manufacturer states the mattress should retain its shape and supportive properties. There is also a free replacement service promised if you experience a problem during use such as stepping on and collapsing. 🛏️

## Tech specs
- Name: Doubleslee Memory Foam Mattress, 4FT6 Double Mattress
- Type: Memory foam mattress
- Size: 135x190x15cm
- Feel: Medium firm
- Layering: Dual layer all foam system
- Comfort layer: 4cm gel memory foam layer
- Support layer: 11cm high density foam support layer

## What to know before you buy
This mattress is presented as hypoallergenic, using a fabric with breathable holes, and the description says it does not contain harmful substances and meets major industry standards. Breathability is also linked to helping regulate temperature and humidity, which may suit people who find they sleep warmer on traditional mattresses. 🌬️

Setup is straightforward because it arrives vacuum sealed and compressed in a cardboard box for easier transportation and access. After you open it, you should allow 48 to 72 hours for the mattress to fully expand. That expansion time matters for comfort and for the mattress to reach the shape intended by the manufacturer.

For everyday use, the medium firm feel can suit many sleeping positions, particularly if you want cushioning but not a sinking surface. It may also be relevant if you are specifically interested in back comfort, as the product description includes back pain relief as a key benefit. If you are sensitive to odours or prefer an immediately ready bed, you will still need to plan for the expansion and settling period after unboxing.

Finally, the durability promise is a practical consideration for long term ownership. The description states the mattress is designed to last, including keeping its original shape even after repeated use. It is a good fit if you want a cooling minded memory foam mattress with supportive structure in a convenient in a box format.

## Images

![Doubleslee Memory Foam Mattress 4ft6 — 1](https://www.ofertitastop.com/i/ZqeSpw8O24QnfcL52UAQhva-Wz64BpQeF2R4lHdLBI-hTGF0ALjVwYfFNbm_mWfbEhkbaPwQGDqGDVITqTL_nonx4mmgVb0st1e-_LW6dzZt4OrymrCPRXBmGQ.jpg)

![Doubleslee Memory Foam Mattress 4ft6 — 2](https://www.ofertitastop.com/i/i00VEs_jervbwq7COTZ_3cAxGg_iCk6zg_6DEDJzFmF1mcmnc-2QqGa9xlNZLP7_ghmUe76qYl71T3jyT0wbqIQC6GnhIFr6IAa0_Lys2kdIhP09d42lQBiAXA.jpg)

![Doubleslee Memory Foam Mattress 4ft6 — 3](https://www.ofertitastop.com/i/Ur51mj7JbHDLtLR-0Yglbedi6tMlaw55FuJeiUqP8JoLeeqmmPlH84FVCDQuPX4HsxLXqiazNJk92U0aWGHYfQ1LVW3XUQbcwecPfUYViXECO-nDheXLvoBtXw.jpg)

![Doubleslee Memory Foam Mattress 4ft6 — 4](https://www.ofertitastop.com/i/f3O-ht7IFNl7tc_66TQklyXw4NIU5HZdlaaTIUPAPoQToKElPVlGAVWoZjAytuVaCvjbf8q-zz2O4bhP_tF1diqiy3axN7e-QgjHd_oO54zc_TSQ-Z2FGIHS7w.jpg)

![Doubleslee Memory Foam Mattress 4ft6 — 5](https://www.ofertitastop.com/i/jCHr7JKpFoTkJPiLncDZT4XR8AZVTVk9HYhC_vjpOxoTvWnyKXBclDLt0Je1JTCPZigK2OYtrJ6f2RVgXv5h4Tud-ksCR_rJniEUZwmuVn9SiExhpyl5Q6QDbw.jpg)