Anybody use an interior creeper?

[Puhdantic]

They need something like that when you have to get under a kitchen or bathroom sink vanity.

There actually is something in this vein for plumbers. Expensive as all hell, but I guess it's worth it if it's your day job..

https://www.amazon.com/Plumbers-Ser...1667720694&sprefix=plumber+pad,aps,278&sr=8-3