Slumberdown
10cm Mattress Topper & Waterproof Mattress Protector
“Refund was approved and back in my account the same day.” - Deliver+ customer
Sink into deeper comfort and protect your mattress in one easy upgrade with the Slumberdown 10cm Mattress Topper & Waterproof Protect Mattress Protector bundle, designed to transform tired beds into plush, supportive sleep spaces. The extra-deep topper is generously filled with soft hollowfibre and finished with a box-quilted cover that cradles your body for hotel-style luxury, while the waterproof protector discreetly guards against spills, sweat, and everyday accidents—ideal for busy households, student rooms, or guest beds. Hypoallergenic, machine washable, and secured with elasticated straps, this duo delivers breathable comfort and long-lasting freshness with trusted Slumberdown quality.
Fabric Composition: 100% Microfibre. 40° Machine Wash. Dimensions: Single L190cm x W90cm, Double L190cm x W135cm, King L200cm x W150cm.
For hygiene reasons, we cannot offer returns or refunds on fashion face masks, cosmetics (including beauty products), pierced jewellery, vitamins and supplements, medicines, toiletries, swimwear or lingerie and adult toys if the product or item has been used, if the hygiene or product seal has been broken or is no longer in place or if the product is not in its original packaging (if applicable), unless faulty.
Items of footwear and/or clothing must be unworn, unwashed with the original labels attached. 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. Also, footwear must be tried on indoors.
Click here to view our full Returns Policy.
We Think You'll Like
Sponsored Products
Sink into deeper comfort and protect your mattress in one easy upgrade with the Slumberdown 10cm Mattress Topper & Waterproof Protect Mattress Protector bundle, designed to transform tired beds into plush, supportive sleep spaces. The extra-deep topper is generously filled with soft hollowfibre and finished with a box-quilted cover that cradles your body for hotel-style luxury, while the waterproof protector discreetly guards against spills, sweat, and everyday accidents—ideal for busy households, student rooms, or guest beds. Hypoallergenic, machine washable, and secured with elasticated straps, this duo delivers breathable comfort and long-lasting freshness with trusted Slumberdown quality.
Fabric Composition: 100% Microfibre. 40° Machine Wash. Dimensions: Single L190cm x W90cm, Double L190cm x W135cm, King L200cm x W150cm.
For hygiene reasons, we cannot offer returns or refunds on fashion face masks, cosmetics (including beauty products), pierced jewellery, vitamins and supplements, medicines, toiletries, swimwear or lingerie and adult toys if the product or item has been used, if the hygiene or product seal has been broken or is no longer in place or if the product is not in its original packaging (if applicable), unless faulty.
Items of footwear and/or clothing must be unworn, unwashed with the original labels attached. 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. Also, footwear must be tried on indoors.
Click here to view our full Returns Policy.
Slumberdown
10cm Mattress Topper & Waterproof Mattress Protector
“Refund was approved and back in my account the same day.” - Deliver+ customer
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 10cm Mattress Topper & Waterproof Mattress Protector 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
XCover is an authorised protection provider for Debenhams, with over 7 million customers globally and an average 4.7 out of 5 stars from thousands of reviews on Google and Trustpilot. XCover's simple, fast and stress-free repair and replacement process delivers peace of mind if your item is stolen or it has damages or defects that aren't covered by the manufacturer's warranty.
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.