The protector fits the Mint mattress very well, it doesn't make loud crackling noises. I think the protector makes the mattress a little firmer than without it on. I also wonder if the mattress would be cooler without it, but overall it's a good protector.
You don’t feel your partner moving. The right amount of soft and hard. Love how it saved me time from going to a traditional mattress store. Easy delivery and assembly