Silentnight Lift Replenish Hybrid 2000 Mattress Firm
The Silentnight Lift Replenish Hybrid 2000 is a firm hybrid mattress that pairs a latex comfort layer with 2000 zoned Mirapocket springs.
- Firm feel with contouring latex
- Zoned springs help keep spine aligned
- Recycled fibres that breathe well
£518
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The Silentnight Lift Replenish Hybrid 2000 is 31.5cm deep, handcrafted in the UK, and comes from a B-Corp certified brand. It comes in four sizes, from UK Single up to Super King. The firm feel suits back and front sleepers who want plenty of pushback, although lightweight side sleepers may find it a little too unyielding. If you buy through Mattress Online, you get a 100-night trial, and the mattress carries a 5 year guarantee.
Mattress specifications
Firmness
Firm
Type
Hybrid
Depth (cm)
32
Number of Layers
4
Trial Period (nights)
100
Warranty (years)
5
Price Range
£518 to £1,024
Best Sleeping Position(s)
Back Sleeping
Stomach Sleeping
Certifications
BS 7177
Assessed from the specification published by Mattress Online, captured September 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
The main draw is the combination of springs and latex. The 2000 Mirapocket springs are zoned, which means firmer support where your body is heaviest, helping keep your spine aligned rather than letting your hips sink. Above them, latex adapts to your shape, so the firm feel comes with some contouring rather than a board-like surface. The EcoMemory and Eco Comfort fibre layers are made from recycled materials and offer good breathability, useful if you tend to sleep warm. It's a mid-range spend, but the spring count, UK handcrafting and 5 year guarantee give the price a fair amount of backing.
Key features & layer details
Latex
A plush, adaptive material that responds to your body shape, which means pressure relief at your shoulders and hips without losing the firm feel underneath. It sits at the top, so it's the surface you'll actually feel.
EcoMemory Fibre
Made sustainably from recycled plastic, this layer adds cushioning while letting air move through it. That breathability helps you stay cooler than a solid foam layer typically would.
Eco Comfort Fibre
Silentnight's eco-friendly fibres, also made from recycled materials. They add a further layer of soft padding between you and the springs.
Mirapocket Springs
2000 pocket springs that respond individually to your shape, with zoning to support spinal alignment and posture. In practice that means less roll-together with a partner and targeted pressure relief where you need it.
Layer details from mattressonline.co.uk product page, September 2026.
Best suited for?
Back sleepers
The firm feel and zoned Mirapocket springs give firmer support where your body is heaviest, which means your hips stay level rather than sinking.
Front sleepers
Firm pushback from the 2000 pocket springs keeps your midsection supported, so you are less likely to sink into a curved position.
Warm sleepers
The EcoMemory and Eco Comfort fibre layers let air move through them, which means you should stay cooler than on a solid foam layer.
Couples
Pocket springs respond individually to your shape, which means less roll-together with a partner and targeted pressure relief for each of you.
Eco-conscious buyers
The EcoMemory and Eco Comfort fibre layers are made from recycled materials, and the mattress comes from a B-Corp certified brand.
This is a genuinely firm mattress, so if you sleep mainly on your side, or you're lightweight, you may find it too hard against your shoulder and hip. If you prefer a deep, sink-in memory foam feel, this might not be the best choice either, as latex sits you more on the surface than in it.
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 Lift Replenish Hybrid 2000 Mattress Firm
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FAQ's
Is the Silentnight Lift Replenish Hybrid 2000 firm or soft?
It's a firm mattress. The latex top layer adds some adaptive comfort, but the overall feel is supportive with plenty of pushback, better suited to back and front sleepers than lightweight side sleepers.
Does the Silentnight Lift Replenish Hybrid 2000 come with a trial?
Mattress Online lists a 100-night trial with this mattress. That trial is the retailer's own offer, so if you buy elsewhere, check the terms with that seller before ordering.
How deep is the Silentnight Lift Replenish Hybrid 2000?
The retailer listing states 31.5cm in its main text, though its dimensions table shows 31cm. Either way, it's a reasonably deep mattress, so check your fitted sheets will stretch to accommodate it.
What guarantee does the Silentnight Lift Replenish Hybrid 2000 have?
It comes with a 5 year guarantee, as listed by retailers. It's also handcrafted in the UK and Silentnight is a National Bed Federation approved brand, which offers some reassurance on build quality.
What sizes does the Silentnight Lift Replenish Hybrid 2000 come in?
Four UK sizes: Single, Double, King and Super King.
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