Hi martoq,
Subject to first confirming that any retailer or manufacturer on the list you wish to deal with is completely transparent (see this article) and to making sure that any mattress you are considering meets your specific criteria and the quality/value guidelines here … the better options or possibilities I’m aware of in and around the Albany/Schenectady area are listed in post #4 here.
I’m looking forward to finding out what you end up deciding … and to any other comments or questions you may have along the way that I can help with.
Phoenix