Slumberdown
4 Inch Extra Deep Mattress Topper Plush Soft Comfort & Support Layer
Exclusions apply. See more
- Extend your return window to 35 days
- 100% protection against any shipping mishaps
Turn your bed into a softer, more comfortable place to sleep.
This extra deep topper adds a plush layer of cushioning and support in seconds.
Extra Deep 4 Inch Comfort
A thick, cushioned layer that transforms the feel of your mattress
Plush Soft Feel
Sink into cosy softness that helps you relax and drift off faster
Comfort & Support Balance
Soft on top, supportive underneath for a more restful sleep
Revives Your Mattress
An easy way to refresh a tired or firm bed without replacing it
Stays Fuller for Longer
Filled with fibres designed to keep their shape and comfort
If your mattress feels a little too firm or just isn’t as comfortable as it used to be, this topper is a simple way to upgrade your sleep.
The extra deep 4 inch fill creates a soft, cushioned layer that gently supports your body while adding that plush, sink-in comfort. It’s ideal if you want to take the edge off a firm mattress or bring new life to an older one.
Filled with soft, resilient fibres, it’s designed to stay fuller for longer – so you can enjoy consistent comfort night after night.
An easy, affordable way to make your bed feel better from the very first sleep.
Is this for you?
- Prefer a softer sleep surface
- Have a firm or slightly uncomfortable mattress
- Want a quick comfort upgrade without buying a new mattress
Fabric Composition: 100% Microfibre. 40° Machine Wash. Dimensions: Single L190cm x W90cm, Double L190cm x W135cm, King L200cm x W150cm, Super King L200cm x W180cm.
Free delivery on all order over £75 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£5.99
Next Day Delivery
£6.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Express Delivery
£5.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times.
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
We Think You'll Like
Sponsored Products
Turn your bed into a softer, more comfortable place to sleep.
This extra deep topper adds a plush layer of cushioning and support in seconds.
Extra Deep 4 Inch Comfort
A thick, cushioned layer that transforms the feel of your mattress
Plush Soft Feel
Sink into cosy softness that helps you relax and drift off faster
Comfort & Support Balance
Soft on top, supportive underneath for a more restful sleep
Revives Your Mattress
An easy way to refresh a tired or firm bed without replacing it
Stays Fuller for Longer
Filled with fibres designed to keep their shape and comfort
If your mattress feels a little too firm or just isn’t as comfortable as it used to be, this topper is a simple way to upgrade your sleep.
The extra deep 4 inch fill creates a soft, cushioned layer that gently supports your body while adding that plush, sink-in comfort. It’s ideal if you want to take the edge off a firm mattress or bring new life to an older one.
Filled with soft, resilient fibres, it’s designed to stay fuller for longer – so you can enjoy consistent comfort night after night.
An easy, affordable way to make your bed feel better from the very first sleep.
Is this for you?
- Prefer a softer sleep surface
- Have a firm or slightly uncomfortable mattress
- Want a quick comfort upgrade without buying a new mattress
Fabric Composition: 100% Microfibre. 40° Machine Wash. Dimensions: Single L190cm x W90cm, Double L190cm x W135cm, King L200cm x W150cm, Super King L200cm x W180cm.
Free delivery on all order over £75 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£5.99
Next Day Delivery
£6.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Express Delivery
£5.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times.
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
Slumberdown
4 Inch Extra Deep Mattress Topper Plush Soft Comfort & Support Layer
Exclusions apply. See more
- Extend your return window to 35 days
- 100% protection against any shipping mishaps
We Think You'll Like
Sponsored Products
Protect Your Purchase?
Extend your warranty and protect your purchase against accidental damage and defects.
Protects your new 4 Inch Extra Deep Mattress Topper Plush Soft Comfort & Support Layer against breakdowns and faults once the manufacturer's warranty period is over.
Covers issues not included in your manufacturer's warranty, such as accidental damage or theft.
Get a replacement or a cash refund up to the full amount you originally paid for it.
FAQs
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XCover's simple, fast and stress-free repair and replacement process delivers peace of mind if your item is stolen or has damages or defects that aren't covered by the manufacturer's warranty. XCover’s easy, digital process is simple with quick payouts on approved claims.
Before submitting a claim, you need to gather all the details and documents to support your claim. This helpful article has a guide to what documents you may need based on your claim reason.
When you're ready to submit your claim, log in to your XCover Account, select the XCover Protection you would like to claim for and then select ‘Make a Claim’.
The XCover claims process is quick and hassle-free, with payment or reimbursement for approved claims processed instantly. The dedicated team at XCover aims to complete 95% of claims within 3 days of claim submission, so keep a close eye on your emails to ensure there’s no delay.
For more information about claims submission, please check XCover Help.