The edges are very soft and if you get too close you almost slide out. I would recommend getting the one with reinforced edges. Other wise it is a very comfortable mattress!
The original mattress stands up to the mint!! Have had the mint for a year and still love it. Just bought the original for our spare bedroom. Only have had 2 guests so far by they have said how comfortable it is!!!! Sold again!! Can’t go wrong with Tuft and Needle!!
This mattress isn’t terrible, but if you are someone who likes a soft bed, this isn’t for you. It’s very very firm & I had to get multiple cushions to be able to sleep comfortably.