Cool & Lazy Split King Sheet Set

Size Guide
Graphite Gray
White Sand
Glacial Blue
Flat Sheet

Embrace your lazy! The Cool & Lazy Sheet Set is the most luxurious sheet set that actually stays on your adjustable bed. Save up to 21% from buying separately!

Comes with sheets that stay on your adjustable bed:

  • 2 STAY ON Fitted Sheets, Twin XL size - With wide 360° elastic and added corner elastic. With Long Side, Short Side labels. Fits mattresses up to 15” deep.
  • Flat Sheet, King Size. Choose from the following (read about the difference):
    • Easy On Flat Sheet. Semi-Fitted Flat Sheet to make your bed in seconds. Looks Great Tucked or Untucked. 
    • Standard Flat Sheet. Choose if you prefer a regular flat sheet (no fitted corners).
    • No Flat Sheet. Set will not include Flat Sheet.
  • 2 Pillowcases, King size with hidden envelope openings 

    Luxury bed sheets that work better, at a great price:

    • Cool & crisp Percale weave, like a luxury hotel. To choose the best sheets for you, please read about the difference between our Cool & Luxe sheets.
    • 100% long staple cotton fabric
    • OEKO-TEX certified free of harmful chemicals
    • 300 thread count
    • Gets softer with each wash
    • Made in Israel in factory serving luxury five-star hotels and bedding companies for over 50 years
    • 100 Night Sleep Trial

    New Colors:

    • White Sand. Light gray & taupe, like a white sand beach
    • Glacial Blue. A light & airy blue, like the sky plus ocean

      Customer Reviews

      Based on 12 reviews
      Great Service

      Bottom sheet fits nicely and stay on an adjustable bed. Top sheet is really big!

      I really like the sheets

      I wish your description of the sheets was clearer about not having the top sheet being a split twin xl like the fitted bottom sheets were. I HAVE A SPLIT KING BED!

      Glad you are liking your sheets!

      The description for Cool & Lazy Split King sheet set does state the included flat sheet is a King size. Sorry if there was any confusion.

      Skeptical at first but that all changed!

      I was skeptical when I took them out of the box because they felt stiff. But once they were washed & on the bed, they feel wonderful! They stay on our adjustable king so well. We both adjust our side during the night & there is no pulling or tugging to get your cover back. Best sheets we’ve had since we got our adjustable bed 7 years ago. And I spent considerably more on the last set. The pillowcases are awesome too. Love the style. Thank you One Bed! Great sheets:) Now if I could get a blanket that we don’t have to fight over!

      Great new sheets!

      So glad my née sheets came in.

      Best sheets ever

      These sheets are very comfortable and stay on our adjustable bed even with extra lofting added under the sheets. There is no tucking of the top sheet and they still amazingly stay put! I have never paid this much for sheets, but they are totally worth it. I just recently ordered another set of sheets. It does take quite some time for orders to be filled, but worth the wait. I highly recommend these sheets.

      We're so glad you are loving the comfort and design of your new One Bed sheets! I checked and your previous order was a Pre-Order, which we always show on the product page and throughout checkout. Your newest Pre-Order will be faster though and ship soon; we are just moving some inventory, then it will ship! All in-stock products ship immediately though, and we hope to have more inventory to allow for orders to ship right away in the new year. Thanks!

      Size Chart


      California King



      Twin XL


      Split King