Try it, with Full refund if you dont like it.
I bought an Inofia mattress 5 years ago. Had Amazing experience. It was cheap but very good quality. Bought again last month but this time I found mattress to be firmer than what I like . I like soft mattress. So contacted the customer service team who made return process very easy with Full refund. So I can vouch for their free trial nights. I wish I had liked the mattress otherwise the second mattress was also very well made for its price.