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Silentnight Memory 1000 Pocket Mattress

3/5
Memory foam eases pressure while 1000 Mirapocket springs keep support targeted and medium-firm.
iconMedium Firm
iconMemory Foam
icon1000 Mirapocket™
icon24cm depth
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£485
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Memory 1000 Pocket Mattress
1400 springs less support capacity
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Description
Specifications
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5 Year Guarantee
Flexible Credit Options
Why This Mattress

Why buy the Silentnight Memory 1000 Pocket Mattress?

Every mattress is different. Scan for the ones that sound like you — if two or more fit, this is your mattress.

Best For
All Positions
Side one night, back the next?
A balanced feel that supports you whether you sleep on your side, back or front.
Helps with
Breathable
Wake up clammy?
Airy construction lets heat and moisture escape, so the sleep surface stays fresh through the night.
Helps with
Pressure Relief
Achy hips or shoulders?
Cushioning comfort layers spread your weight evenly, easing pressure around hips and shoulders.
Thermal Control
Warming
Cold sleeper?
Insulating layers that hold on to warmth, just the thing for cold sleepers and chilly bedrooms.
How It Feels

How firm is it?

Medium Firm

Medium Firm is the level of support to the body, suitable for average to heavily weighted people. This is not a comfort rating.

About the Brand
Est. 1946 4.66 brand rating

Silentnight is the UK's most trusted sleep brand, renowned for quality craftsmanship and tailored support. With a range of mattresses featuring Miracoil and Mirapocket systems, they ensure optimal spinal alignment and comfort for every sleeping position, making a good night's sleep accessible to everyone.

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Real Sleepers

What our customers say

3.0
Product Rated 3.0 Stars
1 reviews
Average Customer Ratings
Comfort3.0
Durability3.0
Quality4.0
Value for money4.0
Rating Snapshot
5 stars
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4 stars
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3 stars
1
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1 stars
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Average1
Michael Ward
Customer Rated This 3 Stars 3/5
17 Mar 2026
Very much firmer than expected for a medium/firm rating. In retrospect I should have opted for the 60 Night Sleep Trial offer so I could have switched to a similar Silentnight mattress rated as medium, which I suspect would be have been fine. As it is, I am now have something only suitable for occasional use.
Durability3
Quality4
Comfort3
Value4
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Our Promise

The Memory 1000 Pocket Mattress has

A 60-night sleep trial Sleep on it at home — love it, or exchange it between nights 30 and 60.
A 95% keep rate Not a survey — our own order data, updated weekly.
A 5 year guarantee See exactly what's covered, and for how long.
Price Match Promise Seen it cheaper somewhere else? We'll match it.
Good To Know

Frequently asked questions

What type of foam is used in the Memory 1000 Pocket mattress?
The mattress features memory foam that moulds to your body, providing excellent pressure relief and comfort. This type of foam always recovers to its original shape after use.
Is the Memory 1000 Pocket mattress easy to maintain?
Yes, this mattress is designed for easy maintenance as it is one-sided, meaning there's no need to turn it over. However, regular rotation is recommended to prolong its lifespan.
How does the pocket spring system work in this mattress?
The mattress has a pocket spring system with individual springs that are each wrapped in fabric. This design allows the springs to move independently, providing a body-moulding effect and reducing motion transfer between partners.
What kind of finish does the Memory 1000 Pocket mattress have?
The mattress features a micro quilted finish, which is created by stitching the fabric and fillings together, resulting in a patterned comfort layer that enhances the overall feel.
Are there handles on the Memory 1000 Pocket mattress for easier handling?
Yes, the mattress has handles attached to the border, making it easier to rotate and turn the mattress when needed.
What specific benefits does the responsive foam layer provide for spinal alignment?
The responsive foam layer in the Silentnight Memory 1000 Pocket mattress is designed to relieve pressure points while maintaining proper spinal alignment. It intelligently moulds to your body's unique contours, adapting as you move throughout the night. This helps to keep your spine aligned and reduces the risk of aches and discomfort, allowing you to wake up feeling refreshed.
Can the Memory 1000 Pocket mattress be used on any bed frame?
Yes, the Memory 1000 Pocket mattress can be used on most standard bed frames, as long as they provide proper support for the mattress.
What specific features enhance the airflow in the Memory 1000 Pocket mattress?
The Memory 1000 Pocket mattress boasts a breathable design that significantly enhances airflow throughout the mattress. This feature works in tandem with the pocket spring system to promote ventilation while you sleep, ensuring that heat and moisture are effectively dissipated. As a result, this mattress helps maintain a comfortable sleeping temperature, contributing to a more restful night's sleep.
How do the individual Mirapocket springs contribute to the overall comfort of the mattress?
The individual Mirapocket springs in the Silentnight Memory 1000 Pocket mattress provide tailored zoned support, adapting to the contours of your body. Each spring works independently to respond to your movements, which helps to minimise motion transfer, making it ideal for couples. This system not only enhances overall comfort but also ensures proper spinal alignment, allowing for a restful and undisturbed night's sleep.
What is the domestic flammability rating of the Memory 1000 Pocket mattress?
The mattress is rated Source 2 for low hazard under domestic flammability standards, making it suitable for general domestic use.

60-night sleep trial: exchanges only, not refunds. Activated by purchasing a mattress protector at the point of order. Request your exchange between nights 30 and 60 of the trial; a £50 exchange fee applies. Full terms.

Keep rate: the share of this product's delivered orders in the last 6 months that were kept rather than returned. Updated weekly, rounded down, capped at 99%, and only shown where we have at least 30 delivered orders.

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