Will my package be a scam from AliExpress?

Hey people,

First of all, I usually trust AliExpress. I've ordered a lot from there.

A little over a week ago, I ordered a round rug, 150 cm tall, for €40, just a decorative rug. It arrived in Germany yesterday, and then you're given a DHL number right away. Now I see that this rug is listed as "goods mail" in the DHL tracking, and that's a real shock. Goods mail actually means letter goods, small items, up to 1000g. This rug can never weigh 1000g, nor can it fit the goods mail format.

Am I being scammed? I think I'm in for an unpleasant surprise, right? It was also a large store with a lot of sales. I know that AliExpress will refund my money in a few seconds if I've been ripped off, but maybe someone has had a similar experience and can tell me whether it might work or not.