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Signature Sheets

543 Size Guide

    Puts Comfort in Your Life

    Quality bed sheets make the difference between your deep, luxurious night’s rest and a scratchy, uncomfortable sleep. There’s something about the perfect sheet set - always in style, always impressive and never lets you down. Our Signature Series Sheets are 100% Seed-to-Stitch Made in USA & designed to improve your sleep. A great night’s sleep leads to better overall health, higher productivity, and a longer life. Fitted Sheets fit mattresses up to 16" deep and feature 360 degree elastic around the entire sheet. 1 Flat, 1 Fitted & 2 Pillowcases. (Twin/Twin XL include 1 Pillowcase)

    • Design

      Our goal was to design a set of luxurious sheets that you would love to sleep on every night, no compromises allowed. Our Signature Series Sheets and Duvet Sets are specifically designed to fit modern Bed in a Box foam mattresses. They also fit traditional spring and foam mattresses perfectly and are held in place by thick, 360 degree elastic on the fitted sheet. Our fitted sheets will fit a mattress up to 16" deep.  

      700+ 5-Star Reviews

      We're loved by The Los Angeles Times, Gear Patrol and Martha Stewart Weddings but proven by our customers. We're the highest rated bedding available at any price.  

      Seed-to-Stitch Made in USA

      100% ‘seed-to-stitch’ Made in the USA bedding. No imports here. Our entire manufacturing process - from growing the cotton, to spinning the yarn, to weaving the fabric, to cutting and sewing - is done in America. Learn more about our manufacturing partners here. 

      Supima® Cotton

      Our sheets are made from California-grown Supima®, one of the finest - and rarest - cottons in the world. Less than 1% of all cotton produced meets the criteria to be labeled Supima®. Read more about Supima® cotton here.

      Percale Weave, 250 Thread-Count

      The Percale Weave is cool, crisp, highly breathable, and will continue to get better with use. Despite what you may have heard, 250 thread-count is the ideal thread count for a great night’s sleep. Learn more about thread-count here. 

      Radical value

      If we sold our sheets at a department store they would cost $400 a set - why pay more? We've cut out all the things that drive up prices; like distributors, big store fronts and pricey marketing campaigns. And, we sell our sheets direct to you.  

      100 Night Sleep Trial

      You’ve got 100 nights to decide if you like our sheets. If you're unhappy with them for any reason, we’ll cover the cost of return shipping, and issue a full refund. FREE DOMESTIC SHIPPING.


      • King & California King Sets include: 1 flat sheet and 1 fitted sheet and 2 king envelope closure pillowcases.
      • King & California King Sets can also be purchased with standard envelope closure pillowcases.
      • Full & Queen Sets include: 1 flat sheet, 1 fitted sheet and 2 standard envelope closure pillowcases.
      • Twin & Twin XL Sets include: 1 flat sheet, 1 fitted sheet and 1 standard envelope closure pillowcase.
      • Split King Sets include: 1 king flat sheet and 2 twin xl fitted sheets and 2 king envelope closure pillowcases.
      • Our fitted sheets fit mattresses up to 16" deep.
      • Fitted sheets feature heavy duty elastic, milled in Georgia, around the full width of the sheet.
      • Learn why 250 is the PERFECT thread-count HERE
      • We only use single-ply yarns. 
      • Learn more about how our sheets are made HERE.
      • FREE SHIPPING in the USA.

    Customer Reviews

    Based on 543 reviews
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    • Reviews (543)
    • Questions (77)

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    Karen B.
    United States


    Like many folks, I've always been a student of the 400+ thread-count school. Boy, was I wrong. I've been testing out the Signature queen sheets for about a month now and I'm placing an order for our king bed. They wash beautifully and feel amazing. I'm so happy to say that I'm supporting an honest MADE IN THE USA product! Obviously these folks know what they are doing and I can't recommend them enough. You've not had a real night's sleep until you try Authenticity 50! I'll never buy anything else.

    Amanthi C.
    United States

    Fabulous Sheets

    These sheets are not only soft (take a couple of washes to get there) but they also keep you cool in the sweltering summer months. I purchase the sheets and the Duvet cover and I am more than satisfied.

    Patricia C.
    United States

    Lovely USA made sheets/Wonderful service

    So happy with our new sheets. Very shortly after ordering, I decided I wanted white, not gray sheets. It was too late to change, though I got an answer right away from the company. I was able to order another set and once the first order arrived, they sent me a return shipping (no cost)label. Smooth and efficient. I will continue buying sheets from Authenticity. I would love to see more color options available in the future, if it's possible. Though the white sheets are lovely. My husband said right away when he got into bed, GREAT SHEETS! Thank you.

    Brian L.
    United States

    Love 'em

    At first, I though they were not as soft, but after a few nights, I realized my previous sheets were slicker, but not softer...these feel lighter and seem to be cooler when you want them cool and warmer when you want them warm. I love them.

    Mary F.
    United States

    wish we could rate 5 stars

    We enjoy the sheets, good fit and feel, however, the pillow cases are too small! We have standard pillows and the cases leave the outside end exposed.


    Authenticity 50

    Hi Mary, Thank you for the review and support of our Made in America bedding! Have you tried using the Envelope Closure on the pillowcase? It's designed to keep the pillow nicely tucked in the case and fluffed up. It sounds like you may have missed this feature. :) Thanks!

    Size Chart
    Size Flat (W" x L") Fitted (W"x L" x D")
    California King 108 x 102 72 x 84 x 16
    King 108 x 102 78 x 80 x 16
    Queen 90 x 102 60 x 80 x 16
    Full 81 x 96 54 x 75 x 16
    Twin XL 66 x 102 39 x 80 x 16
    Twin 66 x 96 39 x 75 x 16
    Standard Pillowcases 20 x 27
    King Pillowcases 20 x 37
    Duvet Cover Twin 70 x 90
    Duvet Cover Queen 90 x 92
    Duvet Cover King 108 x 94