Le Laboratoire du Sommeil

Baby Room Too Hot at Night? 9 Ways to Cool the Nursery

A hot nursery can make sleep difficult. Learn practical ways to cool your baby's room and create a more comfortable sleep environment.

Baby Sleep During a Heatwave: How to Keep Your Baby Cool at Night

Hot weather can make bedtime stressful. Here's how to help your baby stay comfortable and sleep safely during a heatwave.

0.5 TOG vs 1.0 TOG Sleep Sack: Which Is Better for Summer?

Not sure whether to use a 0.5 TOG or 1.0 TOG sleep sack this summer? Here's a simple guide for hot sleepers, warm-weather families, and parents trying to improve overnight sleep.

Signs Baby Is Too Hot in a Sleep Sack

Not sure if your baby's sleep sack is too warm? Here are the common signs of overheating and simple ways to improve sleep comfort.

Is My Baby Too Hot at Night?

Many parents worry about overheating during sleep. Here's how to tell if your baby is too hot at night and what you can do to keep them comfortable.