Turns out they are the only sheets for your purple mattress. We tried regular sheets but they didn't have the give and there was a noticeable difference between our old Purple sheets and regular sheets. This new set comes in nice colors and are very comfortable. I only wish we could only buy the fitted sheets. We each have our own blanket so we don't need at top sheet. (Which is made from the same stretchy material, but doesn't need to stretch.)

Overall I like the sheets a great deal, unlike most marketing jargon I can say the sheets do for the most part actually live up to how they are advertised -- they are cooler than my "normal/standard" sheets, they do stretch a bit and they feel very comfortable. The only reason for my 4 star instead of 5 star rating and its hard to explain until you sleep with these sheets but whatever material they use for the "stretch" quality of the sheets, they tangle easy. If you are a sleeper that tosses a lot you'll probably get a least a little annoyed how you can wrapped up in the sheets more easily than standard ones. I've literally thought to myself in the middle of the night when I need a bathroom break "get off of me!" because they coil around my legs and such.

I sleep hot and she sleeps cold. These sheets make us both happy. They stay cool enough that I do not sweat the night away and she stays warm enough to cuddle with. Very soft and comfortable. We cannot wait to get in our purple sheets at the end of the day and miss the softness of them when we travel.

Originally got one for a purple mattress, have since used them on other beds. Currently have a small hard couch, put a trifold exercise mat on top of that, and a futon on top. The purple sheet hold them all together to the couch's frame. Couldn't do *that* with a traditional fitted sheet!

My husband and I love these sheets, they are super soft and stretchy. With the stretchyness it has it makes making the bed much easier even if I have a sleepless night tossing and turning it won't undo the sheets. Only thing I wish they made is single fitted sheets and not as a set since we don't use the flat sheet.

We have had our purple mattress for over 2 years and we love it, but we finally decided to spend the money on a set of purple sheets and a mattress protector.(We have had on a mattress protector and regular cotton sheets with no stretch) Wow! What a difference! I feel like we are actually getting the true benefits of our purple mattress now! My shoulders have stopped hurting and I've gotten rid of the wedge I needed to support my back. SO glad we finally put the money into the sheets! I really strongly encourage anyone who has purchased a purple mattress to get the sheets and mattress protector. You not only are keeping your investment safe but you get the full benefits of the amazing bed you purchased!

I bought some along with a mattress. Since I was buying them with a much more significant purchase, I got them at a heavily discounted price. I love them for that price, as they are indeed stretchy and unique and kinda fun, but their cost at the regular price is the too high. Hence why I have one pair but not too. If they came down in price, I would probably have 3 or 4 different colored sets.

The sheets are as described but better! If they were more affordable I would buy them in every color. They're the perfect fit and feel for the Purple mattress. Also, I LOVE, LOVE, LOVE the elastic band on the fitted she. It's sturdy, thick and perfect for thicker mattresses.

5 Stars...These sheets have allowed me to fall asleep faster, sleep deeper, and wake up feeling so much more refreshed! I have given a set to each of my children as an early Christmas gift because I didn't want them to wait two months for their sleep to dramatically improve. They have each been surprised by how sheets can change their lives.

I do love these sheets. They're similar to jersey sheets and they keep you nice and warm at night. The stretch is perfect to allow you to get the full experience out of your Purple mattress. They're also just really REALLY comfortable. I love getting into bed at night. Feels like home >3