An NBA floor typically costs between $500,000 and $1 million. The cost depends on the size of the court, the type of wood used, and the features included. For example, a regulation-size NBA court is 94 feet long by 50 feet wide. A smaller court used for practice or training can be as small as 84 feet long by 42 feet wide. The most common type of wood used for an NBA floor is maple, although other hardwoods such as oak or birch are sometimes used. The floor must be coated with a special finish to protect it from damage and make it easier to clean. Other features that can affect the cost include heating and cooling systems, lights, and scoreboards.