Medium-Density Fiberboard (MDF) is an engineered wood product made from wood fibers, wax, and resin. These materials are combined under heat and pressure to create a dense, smooth board. MDF is known for its versatility and is commonly used in furniture, cabinetry, and decorative moldings. One of the key advantages of MDF is its uniform surface, which makes it ideal for painting and veneering. Unlike solid wood, MDF does not have knots or grain patterns, allowing for a consistent finish. However, it is important to note that MDF is not as strong as solid wood and can be susceptible to moisture damage.