As the summer months start to warm up, updating your bedroom to stay cool and comfortable becomes essential. The best way to start is by swapping out heavy winter bedding for lightweight, breathable options such as cotton or linen sheets and duvet covers, which promote airflow and wick away moisture. Opting for light-colored bedding will also help reflect rather than absorb heat and consider using a bamboo or silk pillowcase to stay cool against your skin. Incorporating a fan or an air purifier will help keep the air moving and reduce humidity, and blackout curtains will play a key role...