TempTune Temperature-Regulating Cooling Mattress Pad

i'm a sensitive sleeper---whether its calories or temp or light, i can wake up and struggle to go back to bed. i had a mattress pad (cheap one) on a Loom & Leaf memory foam bed which, while good, will absorb and re-radiate heat (and compromise sleep as time goes on as it adds to your circadian temp rise, and accelerates waking, prematurely). --tried a sleepme cooling system (too uncomfy), so tried this as a last gasp. --theres no sense of heat being stored, i',m sleeping *much* better later in the morning (which is when your body temp normally rises to wake you, but you dont want the mattress to augment it). the pad works, its worth every penny if you're sensitive to temps