2mm thick, just like the skulls of those 100% users that have been brainwashed for so many years. Not you though, you know better. Your skull is T H I C C.
Wait, no, I didn't mean to insult you, it was a compliment, I swear! Don't go! OK go but buy this foam first. You'll thank me later even though you hate me now.
** Also works in MHKB. Check to make sure the drawing looks like your case as some older Minivans use a different case floor.
The MHKB and Minivan are designed and created by Evan of The Van Keyboards.