Features:

Two mattresses Allow individual firmness levels

• You can choose different mattress insides for each sleeper
• Simply add or subtract water to suit each sleeper
• Pick your own outside surface for a different feel
• Thermal divider allows two heaters to be isolated from each other
• Each sleeper sets their own mattress temperature
• Partial isolation from other sleeper. Some smaller sleepers have difficulty when a larger sleeper moves around in bed. With Duals, you are sleeping next to them but their movement affects you only slightly.