Page Six may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. Better sleep? Now that’s always a good thing. With summer temperatures continuing to soar, staying cool has never been hotter. So when we spotted the Martha Stewart Cooling Sheet Set for up to 46% off on Amazon, it immediately caught our attention. Made from cotton percale, the naturally cooling bedding is gentle, breathable and free from harsh chemicals. (The brand even compares it to a “crisp button-down shirt.”) Several reviewers were so impressed, they’re buying the set in multiples. One…
