We'll consider some of the most popular colors which are available for four-poster king size beds. This will help you to determine which is the best color to use for your bedroom.
Brown: A natural wooden look for four-poster king size beds will ensure that the room is fairly neutral and able to fit in with other items of furniture. You can choose either a lighter wood, or the more common darker and stronger woods such as oak and hardwood.
Black: This can look more modern than the brown wooden beds, since brown is the traditional color used through history for four-poster beds. Matte black is a toned down look for your bedroom, while a glossier black will suit a bedroom which has other glossy bedroom furniture.
White: A popular color for all types of bedroom furniture, and equally common for four poster beds, white or cream are great neutral colors to use. It is a much lighter and softer color than either brown or black, and if you want to add extra depth, you can use patterned and bright bedding.