Silentnight Aloe Vera Polperro Miracoil Memory Mattress

Assessed from the specification published by dreams.co.uk, captured November 2026, and from regular price comparison across our UK retail partners.

The memory foam layer is there to cradle your body and ease pressure, while the Miracoil springs underneath give the support. Silentnight describes the edge-to-edge design as minimising partner disturbance, which is useful if you share a bed with a restless sleeper. The medium rating and the claim that it suits all sleep positions make it a sensible middle-ground choice, particularly if you switch positions in the night. The cover is aloe vera infused, and Silentnight describes it as durable, hypoallergenic and antibacterial, so it may appeal if allergies are a concern.

Combination sleepers
A medium rating and Silentnight's claim that it suits all sleep positions make it a sensible middle ground if you switch positions during the night.

Couples
The edge-to-edge design is described as minimising partner disturbance, which helps if you share a bed with someone who moves around a lot.

Allergy sufferers
The aloe vera infused cover is described as hypoallergenic and antibacterial, so it may appeal if allergies are a concern when choosing a mattress.

Side sleepers
The memory foam layer is designed to cradle the body and ease pressure, while the Miracoil springs underneath keep the medium feel supportive.

If you prefer sleeping on a firm mattress, this might not be the best choice. It's rated medium, so it won't give the flat, unyielding feel some people want. If you like a very soft, sink-in surface, the medium rating may feel too supportive. Silentnight doesn't publish a spring count or layer thicknesses, so you can't compare those details with rivals.

How firm is the Silentnight Aloe Vera Polperro Miracoil Memory?

It's rated medium, a middle-of-the-road feel that sits between soft and firm. That should suit most sleepers, although anyone who wants a firm mattress will probably find it too forgiving.

What sizes does the Silentnight Aloe Vera Polperro Miracoil Memory come in?

It comes in a UK single, UK small double, UK double, UK king and UK super king. Silentnight doesn't list a UK small single or any EU sizes for this mattress.

How deep is the Silentnight Aloe Vera Polperro Miracoil Memory?

It's 28cm deep. That's a fairly substantial mattress, so check your bed frame and any fitted sheets you plan to reuse will cope with that depth.

Is the Silentnight Aloe Vera Polperro Miracoil Memory good for couples?

Probably, yes. Silentnight says the edge-to-edge design minimises partner disturbance, and the medium feel suits a range of sleeping positions. Silentnight doesn't publish a spring count, so how much movement you feel is hard to judge.

Is the cover on the Silentnight Aloe Vera Polperro Miracoil Memory hypoallergenic?

Silentnight describes the aloe vera infused soft-touch cover as durable, hypoallergenic and antibacterial. That makes it a reasonable pick if allergies are a worry, though it isn't a guarantee for every sensitivity.