It is hard but it is just what I need for my back that stopped bothering me since I started sleeping on it. It is a cheap construction, you can feel the presence of springs but for its price, it is good.

I was influenced by the positive reviews and made the mistake of buying a mattress without trying it first.
Big mistake.
I weigh 86 kilograms and I am 1.78 meters tall, so I'm not exactly lightweight. The mattress is very hard, like cement, as someone else mentioned below.
Now, for overweight (but how overweight?) individuals, it might be good.
In any case, try it first.

Reliable mattress 100%, from the first moment you understand that it is a sturdy and high-quality construction, as long as I use it, it proves what I believe. Especially for the price it has, you really say, it can't be such a good mattress. In its category unbeatable, don't even think about it, this is the mattress you are looking for

I made the purchase for my son who wanted a mattress firmer than the classic soft ones on the market. Unfortunately, this one is like cement. Very hard, to the point that you wake up feeling stiff. It's a shame, wasted money. I use it as a seat on the couch so I don't throw it away.

I was very satisfied.
Ideal for overweight people.
Quality product.

For €146 + €15 shipping, it's a great value for money, I would say, without being an expert on mattresses.

Edit: 5/9/2022
Guys, the mattress "broke" after 2 months, I totally agree with the previous speakers, I sleep like a bird, refreshed. At first, it was a bit hard, be patient and flip it every month of use.
The best purchase I made for a mattress!

Owner of the mattress for three weeks now, I can say that I have noticed a significant difference in the quality of sleep. I wake up refreshed with a better mood.

Fantastic mattress, incredibly high quality, without exaggeration it has improved my daily life, I have peaceful sleep every day and as a result, I have energy throughout the day. Choose this product without hesitation.