To adapt posture to desk height. Adjustable in height 4 stages and 4 inclinations. . Platform 37 x 25 cm. Shock-proof plastic with non-slip rubberised surface. Front height min. 3 cm, max. 6,5 cm / back height min. 8 cm, max. 12,5 cm
Storage space:37 x 25 cm, Adjustable height:yes, Heated.no