Description
xExperience premium comfort with Cottingon
The Cottingon 4-Piece Flex Head King Sheet Set is crafted from OEKO-TEX certified 100% extra long staple Egyptian cotton, delivering a gentle touch, breathability, and lasting softness. This isn’t just bedding; it’s an invitation to a calmer, cooler night. The fabric is designed to stay comfortable as you move through the night, helping you wake refreshed without feeling restricted by your sheets.
Why sleepers choose this set:
- Luxuriously soft and breathable fabric that remains comfortable across seasons.
- Durable construction from long-staple cotton that softens with use.
- OEKO-TEX certification offers assurance of responsibly produced fabric.
- Easy care routine that fits into busy households without special steps.
What’s included and how it fits your bed
This top-split king set includes 2 pillowcases (20" x 40"), 1 flat sheet (102" x 108"), and 1 half-split fitted sheet (34" down or flex head) with full 360-degree elastic designed to fit mattresses up to 16 inches deep. The result is a snug, secure fit that stays in place even as the bed adjusts, reducing nightly tugs and shifts.
- 4-piece configuration provides complete coverage for both sides of an adjustable split king bed.
- 360° elastic provides a secure, all-around fit so sheets stay put while you move.
Designed for adjustable and split-top beds
The split-top design allows each side to move independently—ideal for Sleep Number beds, Flex Top King, Split King, and Split Head configurations. The fabric’s smooth surface glides easily over the mattress, and the elastic helps keep everything neatly in place all night long.
Versatile, gift-ready bedding
Designed to elevate any room—from master suites to guest rooms—this set makes a thoughtful gift for birthdays, holidays, or housewarmings. Its timeless light grey tone blends with a wide range of decors and coordinates well with existing linens.
Care and longevity
- Machine wash cold or lukewarm; tumble dry low.
- Do not bleach; iron if needed. Cotton tends to soften with washing, so expect a few washes to reveal its silky feel.
Note: While performance can vary by bed and sleep style, many users report a secure fit and enhanced comfort thanks to the premium cotton and tailored design.
FAQ
Q: Is this sheet set compatible with Sleep Number or flex top beds?
A: Yes—designed for Sleep Number, Flex Top King, Split King, and similar adjustable beds up to 16" deep.
Q: What is the fabric and care guidance for Cottingon sheets?
A: Made from OEKO-TEX certified 100% Egyptian cotton; machine wash cold, tumble dry low; cotton softens with washing.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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