Firmness
Soft
Type
Pocket Spring
Depth (cm)
35
Number of Layers
4
Trial Period (nights)
60
Warranty (years)
5
Price Range
£620 to £1,150
Best Sleeping Position(s)
Certifications
Assessed from Silentnight's published specification for this mattress, captured September 2026, and from regular price comparison across our UK retail partners.
This is a mattress for people who genuinely want a soft bed and don't want to apologise for it. The individual pocket springs adjust to your body weight, which means you get proper support underneath all that plushness rather than simply sinking. Silentnight has put real effort into breathability here: vertical Refresh Fibres channel moisture away from your body, and layers of British wool and sustainable fresh fibres evaporate it through a breathable mesh border. If you sleep warm but still crave a cushioned feel, that combination matters. The Allergy UK approval is reassuring for allergy sufferers too. £620 upwards is a considered purchase, but the 60-night trial gives you a fair window to be sure.
Key Features & what's inside
- Quilted pillowtop. A quilted pillowtop sits on top with an advanced breathable sleep system, designed to prevent overheating through the night. It gives the mattress its immediate soft, cushioned feel.
- Refresh Fibres. Vertical Refresh Fibres quickly channel moisture away from your body, which means less of that clammy feeling if you tend to sleep warm. They work through the night to prevent overheating.
- British wool and fresh fibres. Layers of British wool are blended with sustainable fresh fibres, arranged horizontally so moisture naturally evaporates through the breathable mesh border. Wool is a natural temperature regulator, so this layer helps in both warm and cool conditions.
- Pocket spring support system. Individual pocket springs adjust to your body weight, giving support where you need it. Because each spring moves independently, you get ease of movement and an undisturbed night's sleep, useful if you share the bed.
Layer details from silentnight.co.uk product page, September 2026.
Who's it NOT for?
This is a genuinely soft mattress, so it's unlikely to suit stomach sleepers or heavier bodies who need firmer support to keep the spine aligned. If you prefer a more supportive feel, the same mattress is available in a firmer version. Memory foam fans may also miss that slow, contouring hug, as this is a springs-and-fibres build.
Silentnight Rest Assured Nimbus 2000 Pocket Refresh Mattress - Softer
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How soft is the Silentnight Nimbus 2000 Pocket Refresh?
This is the softer of the two versions Silentnight offers, and it's listed simply as soft. Expect a plush, cushioned surface from the quilted pillowtop, with individual pocket springs underneath providing the actual support. A firmer variant exists if you want more resistance.
Does the Nimbus 2000 Pocket Refresh come with a trial?
Yes. Silentnight's own product page lists a 60-night trial, so you can sleep on it at home before committing. It also carries a 5-year guarantee from Silentnight.
Is the Nimbus 2000 Pocket Refresh good for hot sleepers?
It's designed with warm sleepers in mind. Vertical Refresh Fibres channel moisture away from your body, and British wool with sustainable fresh fibres evaporates it through a breathable mesh border. That's a fair amount of temperature management for a pillowtop mattress, which can otherwise trap heat.
How deep is the Silentnight Nimbus 2000 mattress?
It's 34.5cm deep, which is on the taller side thanks to the quilted pillowtop. Worth checking your fitted sheets will stretch to a deep mattress before it arrives.
Is the Nimbus 2000 Pocket Refresh hypoallergenic?
Yes, Silentnight lists it as naturally hypoallergenic and it's Allergy UK approved, which is reassuring if dust or allergens disturb your sleep. It's made with British wool, soft cotton fibres and pocket springs.
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