Slumberdown Cosy Up 13.5tog Duvet King

Marsoni

M251S

$26.40

Get it in 3 business days with 1 day shipping. Friday, May 29

Slumberdown Cosy Up 13.5tog Duvet KingCosy Up in this soft and snuggly Slumberdown Duvet. It's an ideal duvet to keep you warm as the nights begin to turn colder. This duvet has a 13. 5 tog polyester filling and a soft and comfortable Microfibre cover. This Slumberdown duvet is machine washable and tumble drier friendly so it can be back on your bed as quickly as you need it. It is also produced with materials which are not likely to cause allergies. Available in Single, Double and King

Easy Shipping

Quick Dispatch:

Your Slumberdown Cosy Up 13.5tog Duvet King orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Slumberdown Cosy Up 13.5tog Duvet King ships.

Need Help?
Questions about Slumberdown Cosy Up 13.5tog Duvet King, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Slumberdown Cosy Up 13.5tog Duvet King in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I really wanted to love these satin pillowcases, but they fell short. While they look nice at first and feel cool when you lay down, the material is very slippery and constantly slides around during the night. By morning, the pillowcase is usually twisted or halfway off the pillow. They also feel thinner than expected and don’t hold up well after washing, even on a gentle cycle. For the price, I was hoping for better quality and durability. They might work for occasional use, but they didn’t meet my expectations for everyday sleep.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 19, 2026

Verified Purchase

Marcia Smith

Natrona Heights, US

★★★★★ 5

perfect!

Size: Ultra Slim (2.25-Inch Height), Color: Blue

I love to sit in my recliner and rest my head on this flat pillow! It's wonderful and will be cool in the summer

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 26, 2026

Verified Purchase

debra bowers

Lexington, US

★★★★★ 5

Thin gel pillow

Size: Ultra Slim (2.75-Inch Height), Color: Blue

Very soft and comfortable

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 26, 2026

Verified Purchase

Tonette

Belleville, US

★★★★★ 5

Great pillow

Size: Ultra Slim (2.75-Inch Height), Color: Blue

Love, love this pillow. Great for my sleeping wedge for my neck and back support.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 15, 2026

Verified Purchase

Stephanie Q

Chelsea, US

★★★★★ 4

It's fine

Size: Ultra Slim (2.75-Inch Height), Color: Blue

I got this because it was recommended for stomach and side sleeping. The pillow itself is luxury so soft. It isn't the pillows fault but when I sleep on my sides I sleep on my arms and my neck pain hasn't subsided at all. It's been about four nights so far. I ordered one for my husband also cause he likes flat pillows and he absolutely loves it. If it changes for me I'll update.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 28, 2026