Abstract: The bed sheet set with two or more bed sections with different thermal properties for occupants who share the bed and desire to sleep with bedding having different thermal properties. The invention includes a top bed sheet and a bottom bed sheet divided into two adjacent bed sections made of thin and thick cotton, respectively. In the first embodiment, the two bed sections are longitudinally aligned and sewn together along the sheets' longitudinal center axis. The top sheet includes a decorative inside surface and a transversely aligned decorative band, which provides an attractive edge when the top edge of the top bed sheet is partially folded over. The top and bottom bed sheets are made of cotton, polyester or nylon that can be frequently laundered and changed like normal cotton bed sheets.