Yes, but it will be a little big.
The size of bedding may depend on the type of king size bed you have. For a regular king bed, the fitted sheet will be wider and shorter than one for a California king, but the flat sheet and comforter will generally be the same size.
No!
a queen size comforter.
Depends on what size of bed it's intended for, e.g., twin, full, queen, king.
There are many stores that sells affordable king size comforter sets. Some of them are target, jysk, overstock, walmart, kohls, bed bath store and many more.
You should be able to find one online. For a standard king sized bed (78 wide x 80 long) you'll need a comforter that is 102 inches wide x 88 long. A Cal King bed needs a comforter that is 107 to 110 inches wide x 98 inches long.
Very close. It will be a little shorter and 6 inches too wide. No one but you will know it is not the correcct size.
The Coaster Louis Philippe Cherry Sleigh Bed is not a twin bed. It comes as a queen size, king size, or California king size, but not twin.
Found at about.com: http://interiordec.about.com/od/buyingabed/a/a_bedsizes_3.htm
Dimensions of a king size bed are; 76" wide by 80" long Dimensions of a California King bed are; 72" wide by 84" long You could fit it but it would not look as nice as the proper size of bed skirt would
A comforter set usually includes the comforter and one or two pillow shams, either standard, queen or king, depending on the size of the comforter. A "bed in a bag" set includes the comforter, shams, top and bottom sheet, and pillowcase(s).
2 twin mattresses together would be the equivalent of a king sized bed. so you should get a king sized comforter. Source: Myself. There's one of these in my house.