
Review -You know we spent one third Is our life either sleeping or trying to do this? Obviously, good sleep is important, so I recently replaced my boring old mattress with one of those fancy memory foam mattresses. The sleep experience is different during the day and night. However, my sheets and pillows still have many shortcomings. Therefore, when I was asked to test the quality sheets and pillows of Sleep Number, I just wanted to say that I didn’t want to sleep on this opportunity.
What is it?
The Sleep Number True Temp™ bed sheet set and pillow use 37.5® temperature balance technology, which can be continuously adjusted to help you keep your bed temperature suitable for sleep.
What’s in the box?
- 1-True Temp™ Sheet Set
- 1-True Temp™ classic pillow
- 1-True Temp™ Ultimate pillow
Glasses
Drawing set:
- Material: 76% cotton, 22% 37.5® polyester and 2% spandex
- 300 yarn count satin weave
pillow:
- Surface layer: 46% polyethylene, 31% 37.5 polyester, 23% polyester, filling 80% polyester, 20% 37.5 polyester.
- Filling: 100% foam
- Extra large classic: 20 inches wide x 36 inches deep
- Extra Large Ultimate Edition: 16″W x 32″D x 5′ – 6″H
Design and features
What is 37.5® temperature balance technology and how does it work? The 37.5® technology is made of volcanic sand particles, which are activated by infrared rays emitted by your body when you sleep. When you are very hot, they will take away heat and moisture. When you are cool, they retain energy to help keep you warm.
Drawing set
The Sleep Number True Temp™ sheet set comes with a fitted sheet, an oversized flat sheet and two pillowcases. I chose the tuba set in Slate. Other available sizes include King, Split King, Flex Top King, California King, Split California King and Flex Top California King. Other colors include Pacific Blue, Sand Dunes, Light Green, White and Espresso.
Out of the box, you can see that this set of paper is of high quality. Sateen weave has a soft and silky touch and a smooth satin finish. This material is also heavier than the polyester board I am used to.
The fitted sheets are designed with what Sleep Number calls Smartfit™. It has a fully elasticized edge, elastic corner seams and fixing straps to hold it in place. The design of the bed sheet makes it easy to put it on my mattress. I especially like elastic anchor straps. My bed has an adjustable base. When adjusting the bed, the straps can keep the corners well. In terms of fit, the sheets fit my mattress like gloves.
The tablet is oversized, which is never a bad thing. With Sleep Numbers ExactFit™ technology, the bed sheet can move and stretch with you while maintaining its shape.
Performance
I have used the sheets for more than 2 weeks and I like them. They are very comfortable, and True Temp technology does a great job of adjusting the climate of the bed. I no longer wake up sweating or kicking the quilt. If I go to bed and go to bed very cold, the sheets will reach a comfortable temperature soon.
The sheets were well washed without any pilling or loose threads. One of my small complaints is that they do become very wrinkled. But this may have something to do with my old dryer, not the material itself. notes: Be sure to pay attention to the washing instructions for best results.
Real temperature pillow
In addition to the bed sheet set, Sleep Number gave me not one but two pillows for me to try. Classic and Ultimate pillows use the same 37.5® technology as the bed sheet set. They all have soft covers that are cool to the touch and use padding and foam for support. The difference between the two lies in their design and how they incorporate foam support.
this pillow Beautifully packaged in a zippered storage box with rope handles.
Classic pillows, as the name suggests, have a classic rectangular pillow shape. It has a zipper that can wrap around half of the polyester padded lid. The zipper position allows you to easily access the foam core and remove it when the lid needs to be cleaned. Most of the support for the pillow comes from polyester fibers, because the foam insert is only about 2 inches at its widest point. This pillow is best for people on stomach and supine.
The Ultimate pillow has a contoured design. In this case, the zipper goes around 3/4 of the polyester padded cover. But inside, there are three separate foam inserts. The top insert is contoured, while the other two are flat. Three removable foam inserts allow you to personalize your support and height (from 4″, 5″ or 6″ profile). Ultimate pillow is suitable for all sleeping positions.
Dead at night
Knowing that I need some time to adjust to a new pillow, I slept with each pillow for a week. FYI, I lie on my back and on my side. I have to sleep on my back, but I usually end up by my side. My current pillow is a memory foam pillow, I like it but it’s not perfect.
I asked for extra large pillows because I like extra real estate. Of course, I did not consider that large pillowcases are not suitable for pillows. Oops!
I found that I actually like these two pillows, but for completely different reasons. Classic is perfect for sleeping on your back. The height of the pillow is low, and the padding gently supports my head while supporting it with foam inserts. But when moved to me, although it was still comfortable, it did not provide a lot of support.
The Ultimate pillow is also very comfortable, but the contour design was in the wrong position when I was lying on my back. I tried to remove one of the foam inserts, but this only made the situation worse. But when moved to my side, the height and contour design of the pillow are far more comfortable and supportive than Classic.
In terms of the 37.5® technology on the two pillows, the cool-touch protective cover is excellent. The cover is nice and soft, just like the bed sheet, it can adapt to my body temperature well. I never wake up from sweating on my neck or head, nor do I toss and turn, looking for a cool place on the pillow.
So you might ask which one he chose? This is a difficult choice, but I chose the classic. Falling asleep quickly and comfortably on my back is the most important thing for me. Classic provides a better supine experience. Both pillows are great, just decide which sleep experience is best for you. To solve this problem, Sleep Number does provide a 30-night trial period, so you can test pillows like me.
Summary
Overall, the True Temp sheets and pillows are great. In the more than two weeks I have used them, my sleep has never been better. The night when I woke up because it was too hot or too cold was gone. I woke up with a pain in my neck in the morning. It is difficult to explain the experience of 37.5® technology, it can only be said that it is completely effective.
what do I like
Drawing set:
- comfortable
- Well made
- 37.5® True Temperature Technology
- SmartFit design and fixing strap
pillow:
- comfortable
- Well made
- Cool to the touch cover
- Foam inserts are easy to remove and replace
- 37.5® True Temperature Technology
What will i change
- Sheets wrinkle after washing
- A bit expensive
Final thoughts
If you want to enhance your sleeping experience, Sleep Number’s True Temp sheets and pillows are the perfect choice. They all provide excellent comfort and use the latest technology to provide you with the best sleep. Of course, they are a bit expensive, but in this case, you get what you pay for.
Price: True Temp Sheet Set: $199.99-319.99 Pillow: Classic: $99.99-129.99
Where to buy: Drawing set, pillow
source: The sample for this review is made by Number of sleeps.












