Ideal for ambulation therapy & mobility training. Ply-boardhardwood constructed training set consists of one ramp and three nested curbs stored below the ramp. Natural wood finish with anti-slip safety mats on ramp and curbs. * ramp : measures 212cm x 110cm. & tapers in height from 20mm to 200mm. * curbs: three. Measures (1). 100 x 100 x 15cm high. (2). 90 x 90 x 10cm high. (3). 80 x 80 x 5cm high.