In the US, a full size mattress is considered to be 54" by 75". The frame moght be bigger, though - you may want to allow 4-6" on each side, just in case.
A double bed ... also known as a full bed ... measures 54" wide x 75" long."
By contrast, a single bed ... also known as a twin bed ... measures 39" wide x 75" long."
A queen bed is 60" wide x 80"...
Full size bed dimensions vary by a few inches, from manufacturer to manufacturer. Generally, they are 56" wide, 80-82" long, and may be as high as 44". The best way to know for sure is to verify with...
As with any product, prices of platform beds can vary. Most good beds seem to range between $125 and $200. You can probably find sales to buy them cheaper, and if you can afford it, there are...
A Full is 54 x 75 and a Queen is 60 x 80
That's 5 inch dif in length & 6 inches in width
Well a full size bed is 1 twin size bed and a half of a twin and a queen is 2 full sizes..
Yes you can, they have a wide variety of selections but I think you can find them cheaper at other stores and you would not have to put them together yourself.