Abstract: The present invention is drawn to a cement finishing board providing a cushioned knee support mounted on a non-cement adhering solid plastic material board which supports the knee in a contoured cushion knee pad air suspended above the board to allow the pad freedom of movement in both the x and y directions. The pad is also angled to provide an ergonomic knee support wherein the shin support pad is angled along the shin angle of the leg when the finisher is kneeling on the board and an adjustable toehold is provided to compensate for different leg lengths.