In real life, wooden coat rack relatively more practical than metal, because wooden coat racks will be slightly heavier than metal, which will play a role in balancing support.
Principles of aesthetics
Generally speaking, the stronger sense of modern metal. Woody feeling is usually a bit more quaint.
Principle of economy
Metal and wooden coat racks and prices higher, plastics and rattan would be more affordable.
Principles of environmental protection and health
Coat rack according to different materials and paint the surface materials on human health effects are not the same.
Market players in order to save costs, increase the degree of price competition used toxic paint and formaldehyde, will have enormous impact on human health for a long time.
Metal and wood products generally no harm to health, but plastic products need to be aware that some material or material will have an impact on health.