Ergoplay guitar support as an alternative to the footrest developed by Michael Tröster, individually adjustable on both sides in height and inclination, for large and very large players - width on leg part 125mm with cellular rubber pad, attachment by 4 adjustable suction cups (interchangeable and easily removable), with 2 self - adhesive films (if the support does not stick to the guitar surface, eg with matt finished guitars) - Also for alternative classical attitudes and instruments with narrow sides, z. Lute, mandolin / mandola, bouzouki, saz, oud and similar instruments.