Hi Cecil Shifu, Thank you so much for your reply. Your advice has given me some peace of mind. Knowing the pro & con of the partition, I now know what precaution to take if I proceed with it. Our children will have their own room and thus, I can place our own bed slightly further away from the stagnant area and hope to get better air ventilation. Good to have pointed out the bed head in bedroom 2 to me. We will shift it further from the point where we will place our TV in master bedroom.