Silentnight Deep Sleep Mattress Protector

Silentnight Logo
From£45

Enjoy a comfortable night's rest on a cloud of hollowfibre, all whilst prolonging the life of your mattress.

Benefits

  • Soft-touch quilted cover
  • Filled with hollowfibre comfort fillings
  • Breathable fillings for a fresher sleep
  • Elastic straps for a secure fit
  • Fits all mattress depths
  • Shields your mattress from dirt and allergens
  • Limits wear and tear
  • Hypoallergenic for a clean environment
  • Machine wash at 40°C
  • 2 Year Guarantee

Description

Prolong the life of your mattress without compromising on comfort with the Silentnight Deep Sleep Mattress Protector. Convenient and comfortable, it's a great addition to your bedtime.

Extra comfort

This mattress protector features a plush layer of hollowfibre filling. This offers you an additional layer of super soft comfort to curl into as you rest throughout the night.

Hollowfibre is inherently breathable, allowing air to flow freely to keep you and your bed fresh and cool.

Super soft

The quilted cover of this protector has a soft-to-touch finish. This enhances the comfortable feel of your bed for only the best nights of sleep to come.

Easy fit

The Silentnight Deep Sleep Mattress Protector has elasticated straps to secure it around your mattress. These straps make it simple to fit this protector to your mattress, and keep it snugly in place as you rest.

Perfect protection

Mattress protectors are the perfect choice to protect your mattress investment. It will help to shield your mattress from spills and other wear and tear. This helps your bed remain a comfortable and clean environment.

Simple care

Keep your bed feeling fresh with this mattress protector as it is machine washable at 40°C. And as it is made of hypoallergenic materials it will be gentle on your skin as you rest.

Peace of mind

This mattress protector has a 2 year guarantee, meaning you can sleep unburdened knowing your bed will remain protected.

Delivery

Check your Delivery Location

We deliver across the UK, with some remote areas offering alternative delivery options. Enter your postcode below to check which delivery options are available in your area.

Enjoy fast, reliable UK delivery with a delivery time slot confirmed on the morning of your delivery, live tracking and drop-off at your front door - or building entrance if you live in an apartment.

Delivery by Location

England
FREE
Delivery is free across England. Select postcodes in Cornwall, Cumbria and Lancashire are delivered to on set days rather than next day.
Wales
FREE
Delivery is free across Wales. Select postcodes are delivered to on set days rather than next day.
Scotland
FREE or £40
The majority of Scottish postcodes are free, including Glasgow and Edinburgh. Select areas, including Aberdeen, Dundee, the Highlands and the islands, have a £40 charge. Select postcodes also require a longer delivery lead time.
Northern Ireland
£60
All BT postcodes have a £60 delivery charge and require 3 working days for delivery.

Please use the postcode checker above for delivery information accurate to your address. For more information, head to our Delivery Page.

Upgrades & Extras

Delivery to a Room of Your Choice
£20.00
We'll take the item to a room of your choice (excludes unpackaging)

Specification

Features

FinishQuilted
Allergy careHypoallergenic
Guarantee2 years

Dimensions

SizeWidthLength
Small Double120cm193cm
Double137cm193cm
Superking183cm203cm

Please allow for a tolerance of +/- 2cm

Reviews

5.0/5

out of 8 reviews onTrustpilot logo

Product review stars
5 starsMark
23 October 2025

Verified Purchase

5 starsKate
20 March 2025

Verified Purchase

5 starsRosalind
3 March 2025

Verified Purchase

5 starsDean
7 February 2025

Verified Purchase

5 starsIrena
21 April 2024

Verified Purchase

5 starsAnne
6 January 2024

Verified Purchase

5 starsHilary
26 October 2023

Verified Purchase

5 starsLynne
30 August 2023

Verified Purchase

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