Slumber Cloud Core Sheet Set Review: Temperature Regulating

The Slumber Cloud Core Sheet Set uses Outlast technology to regulate temperature. It suits hot sleepers who want a soft, breathable sheet without a huge investment. Its standout trait is the NASA-developed phase change material that absorbs and releases heat.

What Makes It Cool?

The Core Sheet Set uses Outlast technology, originally developed for NASA. This phase change material absorbs excess heat and releases it when your body cools down. It helps maintain a comfortable sleeping temperature throughout the night. Many owners report waking up less sweaty compared to regular cotton sheets.

How Does It Fit?

The fitted sheet has deep pockets that accommodate mattresses up to 18 inches thick. This makes it suitable for thick pillow-top mattresses and adjustable bases. The elastic goes all the way around the sheet, ensuring a snug fit. Some users note that the sheet can shift slightly on adjustable beds, but it generally stays in place.

What About Comfort and Feel?

The sateen weave gives it a smooth, silky texture that feels soft against the skin. It has a slight sheen and a medium weight, not too heavy or too light. Owners often describe it as comfortable and breathable. However, it may not be as crisp as percale sheets, which some people prefer.

How Durable Is It?

Reports on durability are mixed. Some owners say the sheets pill after a few washes, while others have had them for years without issues. The cotton blend may not be as strong as 100% long-staple cotton. Following care instructions, like washing in cold water and drying on low, can help extend their life.

Is It Worth the Price?

The Core Sheet Set is priced lower than many high-end cooling sheets. It offers good value for those who prioritize temperature regulation. Compared to similar products, it provides a balance of performance and affordability. If you are a hot sleeper, the investment is likely worth it.