Hi Marenmarmstrong,
I don’t recall anyone mentioning particular dealings with them on the forum. Unfortunately, they don’t list specifics about their mattresses on their web site.
While I already mentioned some of this in my reply to another one of your posts, I would always confirm that any retailer or manufacturer that you wish to visit is completely transparent (see this article) and also make sure that any mattress that you are considering meets the quality/value guidelines here.
Phoenix