A quick tip for the following problem: This "grandpa" can't stand up for long periods while recording longer scripts but prefers to stand during the recording of commercials and promos.
Microphone and computer screen must therefore be able to be quickly adapted to my position. Time to optimize the booth and make it a little more ergonomic. I bought the Aeris Muvman. The perfect stool for the voice booth: quiet, excellent support, and pretty color!
Also, you can customize your Muvman seat cover. Mine is red microfiber. More info here: https://en.aeris.de/products/aeris-muvman-kunstleder-poro-schwarz
Beware, this is not a cheap stool. But hey, I'm a high-quality guy :)
Ps: go to sergedemarre.com for more info and voice over demos.