Firmness
Soft
Type
Hybrid
Depth (cm)
Number of Layers
Trial Period (nights)
Warranty (years)
Price Range
£910 to £1,740
Best Sleeping Position(s)
Certifications
Assessed from Silentnight's product page, captured September 2026, and from regular price comparison across our UK retail partners.
Choose this one if you specifically want a soft feel from a well-known British brand. Plenty of hybrids sit in the medium to firm range, so a genuinely soft pocket-sprung option is slightly harder to find, and side sleepers with pointier shoulders and hips tend to appreciate the extra give. Starting at £910, it sits in the mid to upper price bracket rather than the budget end, so you're paying for the hybrid construction rather than a bargain price. If you'd rather have the same model with more resistance, a Firm version of the UltraGel 3000 Pocket also exists, which makes it easier for couples to at least agree on the range.
Key Features & what's inside
Awaiting up to date specifications. Please check back later.
Who's it NOT for?
A soft mattress is a poor match for heavier bodies and most front sleepers, who tend to sink too far and wake with a lower back ache. If you like a firm, supportive surface, or you and your partner have very different weights, look at the Firm version of this model or a medium hybrid instead.
Silentnight UltraGel 3000 Pocket Soft Mattress
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Is the Silentnight UltraGel 3000 Pocket Soft mattress firm or soft?
This is the soft version. The UltraGel 3000 Pocket is sold as a product family with both Soft and Firm variants, so double-check which one you're adding to your basket, as the base model name doesn't always include the firmness.
What sizes does the Silentnight UltraGel 3000 come in?
Five UK sizes: Single, Small Double, Double, King and Super King. Prices range from £910 to £1,740 depending on the size you choose.
Is the Silentnight UltraGel 3000 a hybrid mattress?
Yes. It's a hybrid, which means it combines pocket springs with comfort layers on top, giving you the supportive bounce of springs with a softer surface feel.
Who is a soft mattress best for?
Soft mattresses generally suit lighter sleepers and side sleepers, as the extra give lets shoulders and hips settle in and keeps the spine aligned. Heavier sleepers and front sleepers usually do better on something firmer.
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