PROS For the price and purpose, I’m happy with it. Much faster delivery, much cheaper, and better quality than local mattress stores.

CONS I bought firm, but it feels more like a medium-firm can also feel coil edges thru the sides when laying in it, so an all-sides mattress protector or the extra firm may have been better choice. Also, purchasing the 12” helped - anything lower would likely be much less comfortable.

SUGGESTION The required-for-warranty cover got a little warm, so I will be adding a cooling mattress topper on top of that.

Definitely a miracle of modern packaging for compact delivery. Two people could easily get it upstairs. How they vacuum seal a full-size innerspring into that small of a box (15x15x54) without sucking it thru a wormhole into another dimension is beyond me.
It did pop up really fast, in a couple days. 
 was fully decompresse