Upon placing your order with In-Home Delivery, you will be contacted by our delivery partner to schedule an appointment. Deliveries are typically completed within 2-4 weeks of order placement.
Why you'll love it:
Made with 100% brushed organic cotton, our Flannel Sheets take comfort to the next level. Designed with a breathable weave, our cotton flannel adds an extra layer of lightweight warmth without sacrificing that cozy feel you love. Includes 1 flat & fitted sheet, and 2 pillowcases.
King and Cal King sheet sets come with King pillowcases and all other sizes come with standard pillowcases.
100% organic cotton for a soft and cozy feel — without any added chemicals.
Machine wash on cold, gentle cycle with like colors. Only non-chlorine bleach when needed. Tumble dry low. Remove promptly for best results. Warm iron when needed.
Final Sale - no trial, returns, or exchanges except in the event of a defect. See Terms.
Don't Lose Sleep
Fitted Sheet 39'' x 75'' x 18'' Flat Sheet 75'' x 102''
100% Organic Cotton
248 thread count
Free shipping in the US and Canada. We ship via UPS in the United States and Canada from warehouse partners in each country.
Select products ineligible for free shipping where indicated. Free shipping excludes Alaska, Hawaii, Yukon Territory, Northwest Territory and Nunavut.
Final Sale - no trials, returns, or exchanges except in the event of a defect.
Our friendly Sleep Specialists are here to help. Give us a call now or visit your local store.
Made with 100% organic cotton, brushed for ultimate softness and an extra cozy feel.
The lightest, most breathable flannel around.
Our cotton flannel provides an extra layer of warmth that is lighter in weight and more breathable than other flannel sheets on the market to keep you comfy, not stuffy.*
Great sleep, simplified
Free shipping is included with every order.
Exceptional customer service
Snooze specialists are available seven days a week to answer any question under the moon.
Frequently asked questions
Technically speaking, thread count means the number of threads in one square inch of your sheets. When we started designing our sheets, we realized that while we’re taught to look at thread count, we weren’t really sure why. Through research, it became clear that higher thread count doesn’t always mean higher quality. In fact, more threads can actually make sheets heavier and less breathable.
You definitely don’t need a Casper mattress to use Casper’s one perfect sheet set! Any mattress up to 14 inches high will work.
All of our sheet sets are machine washable. We recommend washing your Sateen sheets in warm water on a normal cycle. Tumble dry low, and remove from the dryer as soon as possible to keep them from wrinkling. Warm iron as needed.
To keep your sheets looking good as new, use a non-chlorine, oxygen bleach when needed and wash dark colors separately.