Published at Friday, January 04th 2019, 13:27:53 PM by George M Hansen. Cuisiners. Think about where you are going to place a piece of furniture that you are shopping for. If it is going near a heating unit or a vent of some kind, then wood furniture is not a good choice. Dry heat means wood is likely to dry out and shrink over time, which leaves cracks. If you have to, compensate with a humidifier in drier months. You want a moisture level of about 40 percent.