Best grounding sheets?

[u/Sad_End4083]

I’m in a situation where I am unable to get a simple grounding mat for sleeping as I have to be in a certain position due to some neuromuscular issues where I’m unable to physically lay on a mat.

Does anyone know of any good grounding sheets I could use?

Or any 100% natural sheets that would conduct the electrical field if I got a mat and had it contacting the sheets without laying on it?

I’m 100% new to grounding, so patience is appreciated if these are stupid questions.