With recent technological advancement, new and improved endoscopic instruments and laser devices have catapulted flexible ureteroscopy (FURS) to the forefront, hence making retrograde intrarenal surgery (RIRS) a popular choice for the management of renal stones. The singular advantage of RIRS procedure is its reproducibility world over in any set up by all urologists, consultants, and trainees alike. There has been no consensus on what the ideal ergonomic position is to perform this surgery as traditionally urologists perform this in standing and many have adopted the sitting position The latter being advocated after the RoboflexTM Avicenna was popularised by Geavlete et al.1 Improvising the RIRS outcomes in a sitting position with ergonomic benefits were seen by MEL position2 and the two-surgeon technique3 and even a prototype endo-chair with adjustable back support and armrests was assessed.4