I have this portable air conditioner I might want to return. But I tossed out the foam it came in. How do I go about finding replacement foam online? Not even sure what terms to search for.

>>1534059 (OP)
>How do I go about finding replacement foam online?
You don't. That's not a thing. There may be a local foam store in your area, but that sort of store is for people repairing furniture
Best bet is buying a garbage bag full of styrofoam packing peanuts

>>1534060
Oh...well then I can't just find foam, and cut a hole in it that matches up with the shape of the air conditioner?

>>1534059 (OP)
>I have this portable air conditioner I might want to return.
That you ordered online, or bought from a brick and mortar store?
Places like Costco and Walmart have a pretty liberal return policy. Anyway, they can't sell it as new at this point anyway. In fact Amazon has told me not to bother returning defective items, and sent a replacement.