Since it is double-sided (Bio Memory Foam side and Gel Latex side), is the Celebration suitable for all seasons?

Yes. The Bio Memory Foam with Aloe Vera side provides a softer and more enveloping comfort during cooler months, while the Gel Latex Foam side offers a cooler, drier and more responsive sleeping surface during warmer seasons. This unique dual-comfort design makes the Celebration an exceptionally versatile mattress that delivers outstanding comfort all year round.