Cool & Lazy Split King Sheet Set

Size Guide
Graphite Gray
White Sand
Glacial Blue
Hale Navy
Window Pane
Rose Quartz
Flat Sheet

Embrace your lazy! The Cool & Lazy Split King Sheet Set is the most luxurious sheet set that actually stays on your adjustable bed. Save up to 14% from buying separately!

** Some sizes/colors are out of stock, available for Pre-Order, and expected to ship between Sept 27 and Oct 15. Choose your size and a different color to see in-stock colors, available to ship immediately. Please chat or contact us if you need help! lp! 

To choose the best sheets for you, please read about the difference between our Cool & Luxe sheets.

Comes with sheets that stay on your Split King 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):
  • 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. 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 Design & Color! Expected to ship between September 27 and October 15, 2021.

    • Window Pane. Simple design to add some style to your bed! White with Graphite Gray lines.
    • Rose Quartz. Very light shade of red, pink. Add a pop of color to your bedroom with a light shade that blends well with other colors.

        Customer Reviews

        Based on 33 reviews
        Tamara S.
        Very crisp and cool

        We’ve been sleeping on these sheets for almost a week. They’re crisp and cool but not “scratchy”. I also like the elastic that is keeping my fitted sheets in place when we raise & lower our heads/feet. My only complaint is that the top sheet is a little too short. I do plan to order at least 1 more set.

        Susan N.
        Great Sheets for adjustable bed

        Adjustable bed is much easier to make and sheets are comfortable. Sheets stay on adjustable mattress.

        Pamela V.
        Great Service

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

        Susan M.
        Great Sheets!

        The One Bed Cool & Lazy Split King Seet Set is fabulous. The sheets are so crisp. They remind me of sheets from my childhood. I didn't realize how thin and limp sheets have become. The fitted elastic all the way around and the extra straps are wonderful. My husband and I have separate adjustable bed frames and the fitted Twin XL sheets stay on the mattress when the foot or head is raised. I highly recommend this product.

        Mary B.
        Just what I needed!

        Love these sheets- (ordered the cool XL). We have a King mechanical bed and I am constantly tossing and turning raising and lowering the bed because of discomfort from arthritis. My 15" sheets coming off all during the night was a huge problem for me. I would no more put the corners back on and they would be off again. NO MORE......the One Bed sheets stay put! I will be ordering another set(s) for my King bed and a set for the Queen bed in the guest bedroom. Very pleased.

        Size Chart


        California King



        Twin XL


        Split King