Degrees of Comfort Memory Foam Mattress Topper (Double) 8cm – Hypoallergenic, Breathable Airflow Mesh & Washable Anti-Slip Cover

The essentials

A mattress topper is one of those “small change, noticeable difference” buys—when you pick the right type. This Degrees of Comfort memory foam topper (double size, 8cm thick) is designed to sit on top of your existing mattress to add extra comfort and a more supportive feel. It leans into airflow and ease of care, so it’s not just about softening the surface, it’s also about keeping sleep temperatures more manageable and the topper easier to live with day to day.

On paper, the combination of high-density memory foam and a breathable side structure should help it mould to your body while reducing that “stuck and overheated” sensation many people get with less breathable toppers. The hypoallergenic angle also matters if you prefer a cleaner, less fussy sleep setup.

What it’s for (and why people choose it)

If your mattress has started to feel a bit flat, lumpy or simply too firm for your liking, a topper like this is often an easier route than replacing the whole bed. It can also make sense for guest beds or rented spaces where you want comfort without a full mattress overhaul.

A typical use case: you sleep on your current double mattress, but you wake up with pressure around the shoulders or a sore back. Adding a moulding memory foam layer is meant to cushion those contact points and support your posture more gently. The topper also has a dual-fix approach (elastic corner straps plus an anti-slip dotted base), so you’re not constantly readjusting it during the night.

Where it stands out

The headline features here are built around comfort that doesn’t trap heat, plus stability and practicality.

• Airflow-focused design: The 3D airflow mesh side structure, paired with cooling gel infusion, is meant to promote ventilation and reduce heat build-up. If you tend to sleep warm, this is one of the more relevant design choices to look for.
• Ergonomic body support: High-density foam is intended to contour around your shape and help relieve pressure points. It’s positioned as a gentle support layer for neck and shoulders, with an “extra protection” feel for your spine.
• Stays in place: The dual-fix system uses four elastic corner straps and an anti-slip dotted base. In real life, this is the difference between a topper that feels like part of the bed versus one that bunches or shifts.
• Machine-washable cover: The removable cover is skin-friendly and fully machine washable. The description also says it’s shrink-resistant and wrinkle-free, which is a useful promise if you plan to wash it regularly.

What you should consider before buying

It’s worth keeping expectations sensible. A topper can make your bed feel more comfortable, but it won’t magically fix major mattress sagging or deep structural issues. If your mattress is visibly worn or severely uneven, you may find you still want to address the base.

Also, memory foam is polarising. Even with airflow features, some people still feel that “memory” feel more than others. If you’re very sensitive to foam sensation or you like an ultra-bouncy surface, this may feel more like supportive cushioning than a springy topper.

Finally, the cover’s anti-slip is helpful, but no anti-slip system is perfect for every bedding setup (for example, very smooth mattress surfaces or unusual sheet thickness). The straps and base should help a lot, though.

Tech specs

• Type: Memory foam mattress topper
• Size: Double (135x190cm)
• Thickness: 8cm
• Cover: Removable, machine-washable, anti-slip dotted base
• Hypoallergenic: Yes (as described)
• Airflow: 3D mesh side with cooling gel infusion (as described)

Who it suits best (and who should skip it)

It’s a solid pick if you want to refresh the comfort of an existing double mattress, prioritise pressure-point cushioning, and you care about airflow enough to look for mesh plus cooling gel. The washable, hypoallergenic approach is also more appealing if you prefer a topper you can keep clean without it turning into a “special case” item.

It might not be the best match if you’re trying to correct a badly sagging mattress, or if you dislike the slow-moulding feel that memory foam tends to bring. It may also feel like more effort than you want if you only need a very temporary, thin comfort layer.

FAQs

Is this topper easy to keep clean?

The cover is removable and fully machine washable, with a description claim of being shrink-resistant and wrinkle-free after washing.

Will it slide around on the bed?

The topper uses a dual-fix system: elastic corner straps plus an anti-slip dotted base, both aimed at keeping the topper flat and stable.

Does it help with sleeping hot?

The design focuses on ventilation via a 3D mesh side structure, and it includes cooling gel infusion, both intended to reduce heat build-up.

Can it improve back or shoulder comfort?

The topper is described as contouring with supportive memory foam that helps relieve pressure points and supports posture, including the neck and shoulders.

Final verdict

Should you buy it?

Buy it if you’re looking for an 8cm memory foam topper for a double bed, want a comfort upgrade over your current mattress, and you care about staying cool thanks to the airflow mesh and cooling gel infusion. The anti-slip dotted base and elastic corner straps are the kind of practical details that make a topper more liveable, especially if you move around in your sleep.

Skip it if your mattress is in genuinely poor condition and needs more than a comfort layer, or if you strongly dislike the feel of memory foam even when it’s designed for better airflow. As always with toppers, it’s worth making sure your sheet setup won’t interfere with how securely the cover and straps sit on your mattress surface.