If that were in the USA, all our pallets would have large stickers on them:
"WARNING: Not intended to be used as a Wall of Death component. Any use in this fashion can cause injury or death."
Sidebar - The #1 cause of death in automobile accidents is head trauma. Why aren't car drivers forced to wear helmets? It goes back to the old Bell Helmet ads, "If your head is worth $10, buy a $10 helmet.", hence if $10 is over-valuation, then skip it entirely!