Crib mattress, car seat

Sabrina 👼🏻👼🏻🎀

So my crib mattress and crib have never been used. My son passed at 35 weeks so we never got to use them. But we have stored things inside the crib and bassinet and car seats throughout the two years. Now we are expecting again and I’m 30 weeks now! 🙏🏼 but people got me second guessing if I need to get a whole new crib mattress and car seat. 😩