Carved Wooden Chair

The main physical properties of wood include: color, luster, texture, macro-structure, odor, moisture, shrinkage, internal stresses, swelling, cracking, warping, density, sound - electro - thermal conductivity.One of the biggest causes of pain and discomfort in wooden chairs is the lack of proper support for the lumbar. ... Adding a lumbar support cushion to your wooden chair will make it loads more comfortable as you won't be putting all of your weight on your upper back, thighs, and buttocks.