Silentnight Hush Comfort Memory Foam Mattress
The Silentnight Hush Comfort is a firm all-foam mattress with a 15cm depth and a memory foam layer over Silentnight's Miratex foam base.
- Moulds to ease hip & shoulder pressure
- Edge-to-edge support, no roll-off
- Slim 15cm build suits bunk beds
£189
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The Silentnight Hush Comfort sits at the affordable end of the market and comes in UK Single, Double and King. It's a slim, no-frills option that suits back sleepers and anyone who prefers a firmer feel, although lightweight side sleepers may find it a little too unyielding. Silentnight backs it with a 5-year guarantee, and it's made in the UK by an NBF-approved manufacturer.
Mattress specifications
Firmness
Firm
Type
Memory Foam
Depth (cm)
15
Number of Layers
3
Trial Period (nights)
Warranty (years)
5
Price Range
£189 to £249
Best Sleeping Position(s)
Back Sleeping
Stomach Sleeping
Certifications
BS 7177
Assessed from the specification published by MattressNextDay, captured September 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
This is a sensible pick if you want memory foam contouring without a memory foam price. The foam moulds to your body, which means pressure points at the hips and shoulders get some relief while the firm feel keeps your spine well aligned. The Miratex base gives edge to edge support, so you can use the full width of the mattress without feeling like you'll roll off. Yes, at 15cm it's slimmer than many mattresses, but that shallower profile keeps the price down and makes it easier to handle, useful for bunk beds or guest rooms. It's hypoallergenic and meets the BS7177: 2008 fire safety standard.
Key features & layer details
Soft Touch Quilted Cover
A quilted fabric finish that gives a smooth, breathable sleep surface. It adds a slightly softer first impression to what is otherwise a firm mattress.
Memory Foam
Memory foam, a material originally designed by NASA, moulds to the shape of your body, which means orthopaedic-style support where you need it. It's the layer that softens the firm feel just enough at your pressure points.
Supportive Miratex® Foam
Silentnight's Miratex foam conforms to your body as you sleep and provides edge to edge support across the entire mattress. In practice, that means a consistent feel whether you sleep in the middle or near the side.
Layer details from mattressnextday.co.uk product page, September 2026.
Best suited for?
Back sleepers
The firm feel keeps your spine well aligned, while the memory foam layer eases pressure at the hips and shoulders as you lie flat.
Budget buyers
Sitting at the affordable end of the market, it gives you memory foam contouring without a memory foam price, in a simple no-frills build.
Guest rooms
At 15cm deep, the slimmer profile is easier to handle and keeps costs down, which suits a spare room that only sees occasional use.
Bunk beds
The shallower 15cm depth makes it easier to handle and fit into a bunk, which the copy specifically points out as a good use.
Allergy sufferers
The mattress is hypoallergenic, which makes it a sensible choice if you want bedding that is less likely to irritate you.
If you like a soft, sink-in feel, this firm mattress isn't for you. Lightweight side sleepers may find it presses a little hard on the shoulder. And at 15cm deep, it's slimmer than most, so if you want a substantial, hotel-style depth, look elsewhere.
Save on an earlier or ex-display model
Some retailers still sell the earlier version of this mattress, or ex-display and returned stock at a lower price. These are the sizes where it costs less than the current model's best price.
Silentnight Hush Comfort Memory Foam Mattress
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FAQ's
Is the Silentnight Hush Comfort mattress firm or soft?
It's firm. The memory foam layer softens the surface slightly by moulding to your body, but the overall feel is supportive rather than plush. It suits back and front sleepers best, while lighter side sleepers may find it a little too firm.
How thick is the Silentnight Hush Comfort mattress?
It's 15cm deep, which is slimmer than most mattresses. That makes it lighter to handle and a good fit for bunk beds or guest rooms, but individual layer thicknesses aren't specified, only the total depth.
Does the Silentnight Hush Comfort come with a guarantee?
Yes, it comes with a Silentnight 5-year manufacturer's guarantee. Delivery terms vary by retailer: MattressNextDay lists free next day delivery to mainland UK, though some addresses may incur a small fee, and offers old mattress removal for an extra charge as its own service.
What sizes does the Silentnight Hush Comfort come in?
It's available in UK Single, UK Double and UK King.
Is the Silentnight Hush Comfort hypoallergenic?
Yes. It's hypoallergenic, made in the UK by an NBF-approved manufacturer, and meets the BS7177: 2008 fire safety standard at the Low Hazard level.
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