Very steady standing aid. Seat PU black. - seat height adjustment from 60,0 cm - 85,0 cm, - seat made of easy to clean PU with heavy duty steel inlay, - seat-angle declines by 15° to the front and back, - seat declines horizontally by 16° in each direction and automatically resets into the original position - equipped with anti-slip glider - frame equipped with butterfly nut for easy assembling and dismantling. Frame available in: red, chromed, in stainless steel. Standing aids by Lotz are made in Germany and comply with the German working chair standard 68877. All ergonomic findings of the occupational medicine were concidered. The standing aids match highest industrial requirements and are also very suitable for the professional musician.