Incline Board - fixed-level Wooden - 4 Boards: 15, 20, 25, 30 Degree Elevation - 16.25" x 15" Surface

Progressive fixed wooden incline board set measures 16 1/4" wide x 60" long when fully assembled. 4 units are each 16 1/4 wide x 15" long with non-slip treads. 1 unit each with a fixed angle of 15, 20, 25, and 30 degree incline. Natural finish.