SHEEX® fabrics have been engineered with SLEEP•FIT® Technology that wicks moisture away from your skin through capillary action ensuring advanced breathability and heat transfer while providing a cool-to-the-touch feeling. This is critically important for sustained comfort during sleep but also in terms of enabling the body to cool itself as rapidly as possible so you can fall asleep fast. SHEEX Performance Fabrics hold a distinct advantage over traditional cotton bedding because they are scientifically proven to keep you cooler - therefore ensuring a more restful and restorative nights sleep.

SHEEX® fabrics transfer heat up to 10x more effectively than traditional cotton, wick moisture, are wrinkle free and ridiculously soft®.

Get Started With Our Most Popular Sheet Set

Original Performance Sheet Set

Temperature Regulating



Ridiculously Soft®

Moisture Wicking


Our Deep Pocket Sheets fit even the THICKEST Mattresses

Tested & proven superior on adjustable base beds

How SHEEX Began

On August 25, 2007, Michelle Marciniak and Susan Walvius were coaching basketball at the University of South Carolina.  Michelle, a superstar athlete and fitness fanatic, was wearing her favorite performance fabric athletic gear which she frequently trained in.  Susan was also wearing the same gear but made a different connection on that hot summer day. 

Susan said to Michelle, "I would love to have bed sheets made out of this stuff!" Without blinking an eye, Michelle said, "let's do it." So began their adventure to transform the bedding category and help people get a better night's sleep just like their performance clothing helped them perform better on the basketball court.

More SHEEX To Love

Comforters, pillows, mattress pads & sleepwear all offer a cooling effect that will help regulate body temperature, limit excess heat build up and wick moisture allowing your body to stay cool throughout the night for a more comfortable and uninterrupted sleep.


Can't decide which sheet set is perfect for you? Take our SLEEP•FIT® Quiz to find the perfect cooling yet cozy bedding to help start getting the restful and restorative night's sleep you deserve!