Engineered with plant-based soy foam, this mattress topper delivers responsive support while maintaining excellent breathability. The natural soy content promotes cooler sleep by reducing heat retention compared to traditional memory foam. Ideal for enhancing comfort on firmer mattresses, it contours to your body's pressure points while allowing proper airflow throughout the night. A practical upgrade that extends mattress life and improves overall sleep quality without the chemical off-gassing associated with petroleum-based foams.