A50 Fitted Sheets


Signature White
Carolina Gray
Pacific Blue

Puts Comfort in Your Life

  • Quality bed sheets make the difference between your deep, luxurious night’s rest and a scratchy, uncomfortable sleep. Exactly what we use in our Signature Sheet Sets - Authenticity 50 Fitted Sheets feature thick elastic, milled in Georgia, around the entire perimeter for the sheet. They're made of fantastic California grown Supima Cotton and sewn by hand. They fit mattresses up to 14" deep.

    • Our Percale Weave is cool, crisp, highly breathable, and will continue to get better with use.
    • Our fitted sheets fit mattresses up to 14" deep.
    • A 250 thread-count is perfect for a cozy night's sleep in the summer or winter.
    • Learn why an honest 250 is the ideal thread-count HERE.
    • Sheet Sets include 1 Flat Sheet, 1 Fitted Sheet & 2 Standard Envelope Closure Pillowcases. (Twin/Twin XL include 1 Pillowcase)
    • King and CalKing Sheet Sets can be purchased with King or Standard Envelope Closure Pillowcases.
    • Split King Sets include: 1 King Flat Sheet, 2 Twin XL Fitted Sheets and 2 King Envelope Closure Pillowcases.
    • A family-owned farm in California grows our Supima® cotton. Less than 1% of all cotton produced meets the standards to be labeled Supima®.
    • Fitted sheets feature heavy duty elastic, milled in Georgia, around the full width of the sheet.
    • We only use combed cotton, single-ply yarns.
    • Learn more about how our sheets are made HERE.
    • FREE SHIPPING in the USA.
  • Size Flat Fitted
    California King 108 x 112 72 x 84 x 14
    King 108 x 112 78 x 80 x 14
    Queen 90 x 105 60 x 80 x 14
    Full 81 x 96 54 x 75 x 14
    Twin XL 66 x 102 39 x 80 x 14
    Twin 66 x 96 39 x 75 x 14
    Standard Pillowcases 20 x 30
    King Pillowcases 20 x 37
    Duvet Cover Twin 70 x 90
    Duvet Cover Queen 90 x 92
    Duvet Cover King 108 x 94
    Width x Length x Depth in inches

Customer Reviews

4.8 Based on 10 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Customer Photos
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

    Anna G.
    United States

    Friendly helpful staff

    They were very helpful when I needed just a fitted sheet to replace an old one I had accidentally destroyed. Now we have a complete set again. Yay!

    Anna G. verified customer review of A50 White Fitted Sheets
    Melodie S.
    United States United States

    First purchase for the new house

    I am downsizing since my kids have left home. It was time to get rid of my king-sized bed so I replaced it with a queen. Before we even moved, I ordered the sheets from Authenticity. My last ones lasted so well and were so comfortable. These came quickly, and are really comfortable. I assume they will last like the previous ones I had.

    Carrie A.
    United States United States


    We really like how soft these sheets are and how well they fit our mattress.

    Margaret D.
    United States United States

    Great at first but….

    I loved these sheets when I first got them and for about 6 weeks. I washed them 2 or 3 times. And then I noticed they had started to “pill”. Like a sweater. Tiny little bumps on the surface. Maybe I am just a princess but I like my sheets smooth. I am disappointed.

    Authenticity 50

    Hi Margaret, Thank you for the feedback and we're sorry your having issues with your sheets, this definitely is not normal. You might want to try a lint roller to remove some of the cotton balls - this is just excess cotton that wasn't fully singed off during the finishing process and won't affect the integrity of your fabric. We also recommend washing on cool and drying on low heat to maximize the life of your sheets. If you continue to have problems please reach out to our customer service team and we'll get you a replacement.

    Tim T.
    United States United States

    Great Sheets!

    Just had a conversation with my dad last week about sheets. He was bragging about how he found sheets for his bed on Amazon for $17 a set, and thought they were nice. Now, to be honest, he can afford anything he wants. So I tried to explain to him the difference in his sheets and mine from Authenticity. How mine are so incredibly soft, how mine can be bleached if needed and not fall apart, how mine breath when it's hot, how mine will reliably last for years, how he will be buying new sets every 6 months, how his will fall apart if he needs to bleach the dog stains out of them, how his will start to smell, even with repeated washing. Alas, to no avail! Oh well, his loss! Authenticity=BEST SHEETS EVER!!

    David H.
    United States United States

    For movers and shakers

    I love your fitted sheets. I am a person that moves around a lot at night and usually the fitted sheet comes off at a corner and ends up in a ball or you end up sleeping on the mattress. Not so with your sheets. They are spectacular. Thanks so much for keeping jobs in North America. We must stop giving our jobs and talents away.