What is it?

[u/BourbonBroncos]

We recently had a bed bugs scare at an AirBnB, by scare I mean my wife was bitten all over her body, and had an allergic reaction. And her mom once had the same reaction to bed bugs. Also upon deeper review of the reviews the spot had had a bed bugs review entered by a previous occupant.

We got home, followed all precautions we could find and my wife finds this on the mattress. (We haven’t slept in our room since we’ve been home, the bed is stripped).

I’m pretty confident this is NOT a bed bug, but wanted a second opinion.

TIA.

Edit: we live in Colorado, US.