The Heated Pet Pad is designed with a unique dual temperature electronic thermostat for accurate temperature control. The temperature display label located at the top of the heating unit is coded with either a red or blue label that indicates the surface-temperature of the heating unit. The red side is the high-temperature surface and heats to approximately 100 F. When you flip the heating unit over to the blue side, the low-temperature surface heats to approximately 82 F. Pet owners can use the Heated Pet Pad with a regular pet bed for additional comfort.