Navaris Calf Stretcher Slant Board ,The calf stretcher supports the stretching of tendons and muscles in the lower leg area,Four Adjustable Levels That Allow You to Stretch Each leg at a different level , Anti-Slip Surface , Easy To Clean With a Wet cloth,Dimensions:37.8 x 33 x 5.8 cm / 14.8 x 13 x 2.2 inches .