DHPVermont Metal Futon Frame, Classic Design, Full Sized - Black

Is this essentially the same exact frame as this one here sold at Amazon for $20 less, plus 2 metal arms? Dorel Home Products Black Metal Futon Frame for Wood Arms http://www.amazon.com/gp/product/B001TZ7U80/ref=ox_sc_act_title_2?ie=UTF8&psc=1&smid=ATVPDKIKX0DER I don't understand why the reviews for this are bette…

Did anyone else have a problem with the nuts not tightening properly onto the screws? Seems like they don't fully tighten.

Is this product truly 76"? I only have a small space of 77.2" for this bed and don't want to have it shipped to Alaska if it won't fit.

How much height does this have for a tall person