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Sleep Number

True Temp 4-Piece Cotton Sateen Sheet Set (King, Gray) - Includes Flat, Fitted Sheets & Pillowcases - 300-Thread Count, Temperature Regulation, Deep Pockets

Based on 94 reviews
Condition: New
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$249.99

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At a glance

Condition
New
Color
Gray
Size
King
Material
Cotton
Pattern
Solid
Closure Type
Round Classic Ring
Additional Features
True Temp
In the box
Bed Sheets

Features 5

  • Innovative 37.5 Technology for Temperature Regulation: Our True Temp sheets feature advanced 37.5 Technology, which absorbs excess heat to cool you down and releases it to warm you up, ensuring comfortable sleep throughout the night. Each set includes an oversized flat sheet, a fitted sheet, and two pillowcases, offering a complete solution for your bedding needs.
  • High-Quality Fabric Blend for Ultimate Comfort: Made with a blend of 76% cotton, 22% 37.5 polyester, and 2% spandex, these 300-thread-count sateen weave sheets offer a luxurious feel and durable quality, perfect for restful sleep.
  • ExactFit and SmartFit Designs for a Perfect Fit: The ExactFit sheet design moves with you and retains its shape, while the SmartFit design keeps your sheets snug and secure on any mattress up to 15 inches thick, ensuring a smooth fit and preventing sheet pop-offs.
  • Easy Bed Making with Logic Labels: Simplify your bed-making process with the Logic Labels. Align them at the bottom right corner for a quick, hassle-free setup, making your daily routine easier.

Specs 19

Size King
Material Cotton
Color Gray
Pattern Solid
Brand Sleep Number
Product Care Instructions Machine Wash
Thread Count 320
Material Type Cotton

Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Great Sheets
Just as comfy As the first set 😀👍
Reviewed in the United States on July 25, 2024 by TERESA T
True Temp FlexTop King Sheets
We got these for our bed and they have been great. They fit well, including where the split is located at. Each corner has a large strap to keep the sheet on your bed throughout the night and as you are changing the height and angle of the bed. However, for us, I guess we move around too much, because my husband found that the strap for the head corner broke. I think this will still be useful, that was just something we weren’t expecting. The sheets have a nice feel to them and were cool to the touch. ... show more
Reviewed in the United States on June 1, 2024 by Amanda G
Best sheets ever
I purchased a Sleep Number bed and sheets a year ago found the sheets on Amazon love them they are so Cooling and super Deep Pockets with an elastic to fit never do they come off of the bed except to be washed
Reviewed in the United States on May 18, 2024 by Amazon Customer
Fit Great and Feel Nice
These sheets fit like a dream and are as soft as a cloud.
Reviewed in the United States on August 27, 2024 by Shawn
Feels the same as their regular sheets
Buyer beware!! They actually feel rougher than the regular sheet set and sells for a higher price point. They are not 300 thread count Additionally, they are marketed as a cooling sheet set and feel warmer as well. Had i not already washed them, as recommended, I would return for an immediate refund. I feel cheated and ripped off. ... show more
Reviewed in the United States on June 24, 2024 by Matthew
True temp?
These sheets sleep warm to me. they're kind of slippery which I find annoying. The color is true and they wash and dry well.
Reviewed in the United States on August 2, 2024 by Deziz World
Awesome Sheets!
I just love it when I receive something and it turns out to be even better than I expected. This is one of those times. This is a really nice sheet set, made with quality materials, and I'm very happy with it. The fabric is soft, lightweight, and feels comfortable and luxe to sleep on. The color is a gorgeous shade of blue that hasn't faded one bit after 3 months of use and washing. Deep pockets that fit my bed perfectly. These sheets are great and they seem more expensive than they are. I expect them to last a long time and I think this is a really good value for the price. Worth every penny. Five stars. ... show more
Reviewed in the United States on July 18, 2024 by Elisabeth
Cooling
This is a nice set of sheets. It's not quite as soft as I was expecting, but it is really cooling. The color looks the same as it is in the picture and it is a really nice looking durable set of sheets. I think I prefer sheets with more of a stretch to them, and that's why they don't feel as soft as I hoped. ... show more
Reviewed in the United States on May 28, 2024 by Emily
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