Since it is double-sided (Memory Foam side and Waterfoam side), is the Rainbow suitable for all seasons?

Yes. Its dual comfort design and highly breathable materials provide excellent sleeping comfort throughout the year. The Memory Foam side delivers a softer, more body-contouring feel, while the Waterfoam side offers firmer, cooler and more breathable support during warmer months. For sleepers looking for maximum breathability and temperature regulation, premium models such as Sunshine and Ice Sensation, made with even more advanced technical materials, provide superior heat dissipation and moisture management.