Zinus bed in a box

[phb]

It appears that Zinus might be having the same issues as:

Ecosa mattress size issues

Hi there all, Recently I purchased an Ecosa mattress after reading all the positive reviews. However, upon opening the mattress and letting it expand over a few days, it is nearly four centimeters short and about one centimeter width ways. I contacted Ecosa and the informed me it would expand. However, after several more weeks it has not changed size. Finally I was able to convince Ecosa that the stated measurements on the website did not match the mattress I had. They agreed to a ‘warrant…