Celliant Performance Bed Sheets, Luxury Style, Soft, Breathable, Cool, Wrinkle & Fade Resistant, Promotes Better Sleep (Chalk, King 15")

I have been using these excellent sheets for over five years, and they are simply the best! The material is incredibly soft and silky, providing the most comfortable sleep experience. I never run hot in them, which is a huge plus. These sheets are top-notch in quality and durability. I can't recommend any better sheets than these!

Revised 1-10-23: GREAT customer service and support from Sleepletics; my previous review is below and was not favorable. However, the seller contacted me immediately and offered a free return/refund or replacement. I really wanted this fabric so opted for replacement. This time there were many fewer loose threads, so I washed and put them on the bed. Haven't slept on them yet, but they feel great to the touch. I got the 12" pocket, and they fit very snugly on my 13" mattress. If you use a thick mattress pad, go for the deeper pockets. One more comment - they are a bit 'thin' so perhaps a higher thread count might help that. PRIOR COMMENT: Just opened the package and EVERY piece - the fitted, flat and BOTH pillowcases, had loose threads and in one case, an actual 'wad' of disconnected threads. I can tell they are not well made and every hem will likely come undone after I wash them. Going on the "buyer beware" philosophy, I am going to wash and test them for comfort - and hope for the best. But first impressions can never be undone!!

We recently switched to a latex encased mattress and were looking at "cooling" sheets . I was overwhelmed by the variety of options and range of price points. I had a negative impression of microfiber and polyester in general. When I saw the circulatory improvement claim of this product I was skeptical but further research revealed celliant fiber was capable of doing what it said. These sheets feel luxurious, help maintain an even body temperature and do eliminate the "hot spots " typical of a latex mattress and my latex pillow. I also suffer from poor leg circulation and I do feel there is improvement after sleeping on these sheets. I will say that these sheets wrinkle up but since we "make" the bed with a Spread that is not a concern. Highly responsive customer service make these sheets a great value.

Fabric is very soft and silky.However, for this high price range, there should be more quality to the details. The stitching on the pillow cases has the underside stitching facing up. The flat sheet on the queen size should be at LEAST 8 inches longer on each side. Two people in a bed would be fighting for the cover.This is an update. Two corners of the fitted sheet have ripped open (the actual fabric not the seam)!! These fitted sheets can not accommodate a 15 inch mattress drop. The fabric will probably ripe some more after another washing which will render these unusable! These sheets have not given me any energy, just made me more tired of poor quality!Don't waste your money on these!!

I was so excited to find these sheets as they were described. The sheets half way do as promised. My first experience with nano bionic/ sleep/ health promoting sheets was absolutely amazing & sadly this brand pales in comparison. They somewhat assist in promoting sleep yet they DO wrinkle and are quite thin for the money. Will most likely return the extra 2 sets I ordered.

I wouldn't normally buy overly expensive sheets, but decided to give these a try. They're excellent - seem to be very good quality. My wife tends to sleep very cold, and I tend to be hot, but with these sheets we've both been much more comfortable. Have only been using them for a few weeks, so can't definitively say they help with recovery, but I do feel like I'm a bit more rested, and generally more recovered than when we're using standard sheets. Even if it's a placebo effect, I'll take it. It's a steep price for sheets, but strongly considering another set.

I bought these sheets because I read that they were cooling in the AARP magazine. When I purchased them I read their other claims about aiding circulation and improving sleep quality. I'm usually skeptical about claims that sheets could affect anything besides comfort and perhaps cooling, but I have noticed I've been feeling better in the morning. maybe the placebo effect, maybe coincidence... Note: The full size sheets are very big on my full size bed. They only come in 15" for mattress depth (my mattress is not that deep) and the flat sheet practically touches the ground on the sides of the bed before it's tucked in. I guess this is the new normal. Not a deal breaker but makes tidy bed making more difficult.

We live in one of the southern states, so we were worried that these sheets would be too heavy or too thick to be comfortable for us. We found exactly the opposite! They were wonderfully soft, light and comfortable. They washed beautifully - no pilling, no bunched up filling, no complaints at all! We have bought 2 sets so far and will definitely buy more to give to our family members as gifts. We also were so glad that the sheets didn't have that plastic, polyester feel, smell, and finish that caused us to avoid 100% poly in the past. We are believers and recommend this product highly.