Question about Vasagle Pedro

Can anyone tell me the depth of the worktop for the 148cm version? I'm talking from the edge where you sit (not at an angle!) to the wall. I reckon with 50cm depth, but according to the packaging dimensions it could also be 60, theoretically. The distance from the angle to the diagonal cut on the back would of course also be interesting, but it looks about the same. Anyone who can enlighten us? :)