They’ll usually say they protect against bed bugs. You can get pillow covers too but honestly just throw the pillows in the dryer on the highest setting. Heat is the only way to genuinely Kill bed bugs. Most pest control places only control the problem, not get rid of it. And most bed bugs things you can buy online are just repellents and do not help to kill what you can’t see.
Buy it: Happy Halloween Flaming Skull Floating Shirt
I hope you the best, and to anyone reading this that is dealing with bed bugs, i hope this advice can help you too. (Space heater tip: keep it a SAFE distance from ALL fabric. If you have carpet that rises high, try to find and object to set the heater on such as a clean dresser or maybe get a sheet of metal to cover the carpet and put the heater on.