Bought the barrier product for my queen bed as my finance kept getting rashes and or bitten but we couldn’t see any signs of bugs.
Barrier fit the mattress perfectly, even with the mattress topper.
After 2 weeks, haven’t been bitten once and when we replaced the sheets we noticed two brown spots on the barrier.
Immediately called pest control who came in and did heat gun elimination of the bugs. But the barrier effectively prevented them. Feedback from pest control was “this is a really solid product and seems to be keeping you guys out of harms way, where did you get it from?”.
So if it’s good enough for professionals it’s good enough for me.