The quality of your sleep can have a significant impact on how you feel, think, and perform the next day. While many people focus on how many hours they spend in bed, sleep quality is often just as important.

Throughout the centuries, theoretical connections between brain activity and the necessity of sleeping were made, but not concretely proven. However, 20th century medical advancements began to open the door toward a greater understanding of the human mind and why we sleep.

Learn how history, technology, and scientific breakthroughs have shaped the way we sleep—from artificial light to modern sleep innovations.

Why we sleep and why we dream are questions we’ve asked since the beginning of recorded history. From ancient Egyptian Sleep Temples to classical Greco-Roman poems and philosophies, these artifacts illuminate how understanding ourselves and the world around us drives our endless quest for good rest and good health.

While menopause-related night sweats can feel aggravating, introducing small changes to your sleep setup may help you feel more comfortable. From choosing breathable bedding to finding a mattress and pillow setup that supports cooler sleep, the right bedroom routine can make a great difference.

Skincare usually starts with products: cleansers, moisturizers, serums, and sunscreen. But one part of your routine may happen before you ever step into the bathroom: sleep.

The TEMPUR‑ActiveBreeze® Smart Bed is Tempur‑Pedic’s newest innovation in personalized cooling, comfort, and smart sleep technology. This advanced system pairs the ActiveBreeze® mattress with the ProSmart® Air Base to deliver a customizable sleep climate and next‑level support. The system combines active airflow, temperature adjustment, and smart sleep tracking technologies designed to create a tailored sleep environment.

While perspectives surrounding sleep and dreams have shifted and evolved over time, their power has captivated humans since the dawn of antiquity.

When sleep is supposed to be restorative, waking up feeling stiff or sore can be frustrating. That's why the mattress you sleep on matters. Not as a cure-all, but as an important part of how your body rests, recovers, and stays supported overnight.

From the quality customer service we provide to the innovative products we manufacture, we’ve always used technology to propel us forward and set us apart from other leading mattress brands.

The best mattress firmness is the one that keeps your spine properly aligned while relieving pressure points based on your body type and sleep position. Unfortunately, this means there isn’t a “one-size-fits-all" solution, and your ideal feel is determined by your body’s unique needs.

Whether you sleep on your side, back, stomach, or in multiple positions, understanding how sleep posture affects the body may help you create a more comfortable and supportive sleep environment.

You may be surprised to learn that softness and support aren’t always opposites; they should work together when the mattress is designed correctly. Research on mattress biomechanics has found that spinal support is influenced not only by mattress firmness but also by how effectively a sleep surface distributes pressure and maintains natural spinal curvature.

When shopping for a new mattress, you've likely encountered certifications such as CertiPUR-US® and OEKO-TEX® STANDARD 100. These certifications can provide valuable insight into the materials used in a mattress, and interpreting these certifications correctly can help you understand the products they evaluate.

Learn what makes a cooling mattress effective and how the TEMPUR-Breeze® Collection helps manage heat, improve airflow, and support cooler sleep.

Wake up feeling refreshed. Discover how TEMPUR-Breeze® mattresses are engineered to help hot sleepers stay cooler and comfortable all night long.

At Tempur Sealy International, giving back isn’t a single moment on the calendar—it’s an ongoing commitment. As 2026 unfolds, teams across our organization continue to show what it looks like when purpose meets action—translating our values into meaningful impact for the people and places around us.

A busy life may force you to try to function well despite a severe lack of rest, but negative side effects may carry through your day. We believe in the difference a comfortable bed can make, and while our TempurLove blog offers lifestyle tips to promote quality slumber, the question remains: what do you risk when you miss sleep?

Many are familiar with the joke, “I need a vacation after my vacation.” But between the stress of making and executing travel arrangements and the struggle of sleeping in an unfamiliar environment, feeling worn out is a genuine concern. Thankfully, we’re Sleep Experts, which means we have some tips to help you get a more restful vacation.

This International Women’s Day, discover how women sleep differently and learn how to optimize your sleep space to get rejuvenating rest all year long.

How technology is helping us sleep better than ever. Learn more about sleep solutions here!

Rest easy with our Tempur-Pedic® machine washable weighted blanket, designed to help relieve anxiety and improve sleep quality.