Hi Shrav1,
Just to add to Sleepless’ recommendation (which I also think well of), here are a couple of posts that should help you with some other good outlets that are reasonably close to you.
Post #2 here includes factory direct mattress manufacturers in Connecticut
Post #7 here is centered around Monroe Township, NJ but includes factory direct outlets and other good choices in the New York city area.
I would check their distance first to make sure which ones were close enough to justify first a phone call and then a visit if you like what they have to say. there are some very good choices there.
Phoenix