BTW...as part of my Great Guitar Adventure, I ordered a Flanger cushion to try (I have a footstool and a strap already).
Seems well made. Fits my leg/guitar better than I anticipated and supports the guitar comfortably in a good playing position.
I just got it - haven't used it for more than 10 minutes, but so far, so good!
2016 Fender CN320AS
2018 Cordoba C10 crossover
2018 Ibanez GA5TCE
...and miscellaneous bits and pieces.