Excellent mattress and at an unbelievable price! I'm still amazed at how nice it is. I waited 24 hours after unsealing to use it but it was ready to go about 30 minutes after. I ordered it on a Tuesday and it was outside my apartment door the next evening, amazing. This mattress is legit and would absolutely recommend it to anyone looking to pick one up. The only thing I'd do differently is I would get the 8.5 inch mattress instead of the 12 inch. Too be fair, I didn't give the height much thought when ordering... lol