Use code TREAT for 15% off OkiSoft and OkiFirm Mattresses!
In stock products ship within 1-2 days, with free shipping within the Continental US!
Save 10% on Mid-Century Furniture with code MIDCENTURY10!
50% off any Twin or Twin XL mattress when you buy any Queen, King, or CAL King with code OKIOKIBUNDLE!





*Within the Continental US.

More Specs

Measurements & Dimensions
Twin / Twin XL: 68" W x 92" L
Full / Queen: 90" W x 92" L
King / CAL King: 108" W x 96" L
  • 300 TC 100% Organic Cotton

Organic, GOTS certified Oeko-Tex.


The Sleepy Duvet Cover comes with a 1-year warranty. Still not sold that this is the right product for you? We offer a 100-night trial period to make sure our product is the one for you, giving you the option of returning your product, no questions asked! Let us know if you’re not 100% satisfied and we’ll arrange to have the item removed and immediately refund you in full. Each Sleepy Duvet Cover returned will then be donated to a local charity.


How does thread count work?
Technically speaking, thread count = the number of threads vertical + horizontal in one square inch of your duvet covers. When we started designing our duvet covers, 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 duvet covers heavier and less breathable. Our duvet covers are deigned to give you that fresh-pressed dress shirt, cool feeling.

How do I care for my duvet covers?

All of our duvet covers are machine washable. We recommend washing your duvet covers in cold water on a gentle 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 duvet covers looking good as new, use a non-chlorine, oxygen bleach with each wash and wash them every one to two weeks.

Check out our colors, for free!

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Treat Yourself to 15% Off!

This is no trick, Oki? This week only, save 15% on any OkiSoft or OkiFirm mattress. With mattresses starting as low as $340, free shipping, and a 365-night trial, what are you waiting for?

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