basically, it balances your electrostatic charge to neutral and prevents absorption of radio frequency into your body (it just conducts over your skin to the earth)

this diminishes the damage from oxidative and reductive free radicals as they are more likely to encounter their counterpart in the water of your body and be neutralised

it does definitely have an effect on reducing inflammation, and it dialed back a problem i have that was getting worse just before i got my mat and bed sheet, quite bad double vision from type 2 diabetes, it almost immediately fully reverted at first, now it is stabilised and i am not having as much trouble reading or looking at details up close