Silentnight 7 Zone Memory Foam Mattress Review (2026)

Want a medium-feel mattress that balances pressure-relieving comfort with responsive support?

The Silentnight Memory 800 Pocket Mattress is designed for sleepers who don’t want to choose between softness and support. By combining 800 individually pocketed Mirapocket® springs with a body-contouring memory foam layer, this mattress delivers a balanced, adaptable sleep surface that suits a wide range of sleeping positions. It’s particularly popular with couples and combination sleepers looking for reliable comfort without an overly firm feel.

👉 Check the latest Silentnight Memory 800 Pocket Mattress prices at MattressNextDay to see current sizes and availability.

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Overview – Who Is the Silentnight Memory 800 Pocket Mattress Best For?

This mattress is best suited to:

• Back sleepers who want support with gentle cushioning

• Side sleepers needing pressure relief at the hips and shoulders

• Couples who want reduced motion transfer

• Combination sleepers who change position during the night

• Buyers looking for a medium-feel hybrid mattress at good value

If you want a mattress that feels supportive but not rigid, and cushioned without deep sink-in, this model fits the brief well.

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Is the Silentnight Memory 800 Pocket Mattress Worth Buying?

Yes — the Silentnight Memory 800 Pocket Mattress is worth buying if you’re looking for a well-priced hybrid mattress that blends memory foam comfort with dependable pocket spring support. It’s especially appealing if you’ve found all-foam mattresses too warm or unsupportive, but still want the pressure relief memory foam provides.

👉 View current Silentnight Memory 800 Pocket Mattress offers at MattressNextDay before stock levels change.

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Silentnight Memory 800 Pocket Mattress – Key Features & Design

This mattress is designed to offer everyday comfort, spinal support, and minimal partner disturbance.

Key Features

• 800 Mirapocket® springs – Individually nested springs respond independently for targeted support

• Memory foam comfort layer – Moulds to your body to relieve pressure points

• Medium firmness – A true all-rounder for front, back, and side sleepers

• 24cm depth – Balanced profile offering comfort without excessive bulk

• Quilted soft-knit sleep surface – Smooth, breathable, and comfortable

• No roll-together design – Reduces partner disturbance

• Pressure-relieving support – Helps reduce tossing and turning

• Hypoallergenic – Suitable for allergy sufferers

• Single-sided – No flipping required, just rotate head to toe

• Made in the UK – Manufactured to UK quality standards

• Fire resistant (BS7177: 2008 low hazard) – Suitable for domestic use

The result is a mattress that feels supportive, gently contouring, and easy to live with.

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Is the Silentnight Memory 800 Pocket Mattress Good for Back Pain?

The Silentnight Memory 800 Pocket Mattress can help relieve mild to moderate back discomfort. The pocket springs support spinal alignment, while the memory foam cushions pressure-sensitive areas such as the lower back, hips, and shoulders.

If you require very firm orthopaedic support, a firmer Silentnight ortho model may be more suitable. For balanced comfort and everyday support, this mattress performs well.

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How Firm Is the Silentnight Memory 800 Pocket Mattress?

This mattress has a medium comfort feel.

You can expect:

• Gentle contouring from the memory foam

• Responsive push-back from the pocket springs

• A stable surface without excessive sink-in

This firmness works well for most sleeping positions and body types.

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Comfort, Breathability & Sleep Temperature

While memory foam can sometimes retain heat, the Silentnight Memory 800 remains comfortable thanks to:

• A breathable quilted cover

• Airflow through the pocket spring system

• A moderate foam depth that avoids excessive heat build-up

It sleeps warmer than a traditional open-coil mattress, but cooler than many full memory foam designs.

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Motion Control & Partner Disturbance

The Mirapocket® spring system minimises motion transfer, making this mattress a solid choice for couples. Movements are absorbed locally, so you’re less likely to feel your partner turning or getting out of bed.

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Practical Design & Maintenance

This is a single-sided mattress, meaning:

• No flipping required

• Rotate head to toe every few months

• Easy to maintain over time

This low-maintenance design helps preserve comfort without heavy lifting.

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Sizes, Prices & Availability

The Silentnight Memory 800 Pocket Mattress is available in standard UK sizes, including Single, Double, King Size, and Super King.

Prices can vary depending on promotions, so it’s worth checking for seasonal discounts.

👉 Check current sizes and prices at MattressNextDay.

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Pros & Cons

Pros

• Balanced medium firmness suits most sleepers

• Good pressure relief from memory foam

• Reduced motion transfer for couples

• Hypoallergenic and UK made

• Strong value for money

Cons

• Not firm enough for severe back pain sufferers

• Memory foam may feel slightly warm for hot sleepers

• No reinforced edge system

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Final Verdict – Silentnight Memory 800 Pocket Mattress Review (2026)

This Silentnight Memory 800 Pocket Mattress review confirms it’s a reliable, comfortable hybrid mattress that offers excellent value for money. With a medium feel, good pressure relief, and reduced partner disturbance, it’s particularly well suited to couples and combination sleepers who want balanced support without excessive firmness.

If you’re looking for a dependable memory foam pocket spring mattress that covers the basics well, the Silentnight Memory 800 is a smart choice.

👉 Check the latest Silentnight Memory 800 Pocket Mattress availability at MattressNextDay before making your final decision.