OUTLAST is a ‘phase change’ material, which means it actively responds to the temperature outside. When you’re too warm it absorbs heat to cool you down. If you get cold it releases heat to warm you up. It also has an official Space Certified Technology seal of approval.

Are Simba duvets worth it?

Simba Hybrid duvet: Verdict This is a well made duvet with clever temperature-regulating technology. … However, if better temperature control could mean the difference between a good and bad night’s sleep for you, then we’d say this is well worth the money.

What is hybrid pillow?

The Hybrid Pillow is reversible and adjustable with a quilted, soft, down-like top and cool, textured underside. The top side is made of a polyester microfiber and feels more like your traditional pillow in that it’s fluffy and soft. The underside is made of memory foam and has cooling gel pad.