The simple answer is that king size is much bigger. To be more specific however, requires that you identify what region you are in since the official dimensions defined for the two sizes vary a bit from region to region.
In North America, a "Double" or "Full" size has dimensions (width x length) of 54in × 75in (137 cm × 191 cm) while in Australia it is officially 54in × 75in (137 cm x 187 cm), in the UK/Ireland the dimensions are 54in × 75in (135 cm × 190 cm, in Latin America and Continental Europe it is 55in × 79in (140 cm × 200 cm) and in Japan it is 55in × 77in (140 cm × 195 cm).
"King Size" is 76in × 80in (193 cm × 203 cm) in North America, 72in × 80in (183 cm × 203 cm) in Australia, 75in × 79in (190 cm × 200 cm) in continental Europe and Latin America, and 76in × 77in (194 cm × 195 cm) in Japan. In UK/Ireland, the corresponding size is the "Super King" which is 72in × 78in (183 cm × 198 cm). "King" size in the UK/Ireland corresponds to the "Queen size" elsewhere and is 60in × 78in (150 cm × 200 cm).
To confuse things even more, there is also the "California King Size" which is 72in × 84in (183 cm × 213 cm) in North America and "King Long" which is 76in × 81in (194 cm × 205 cm) in Japan,
Note that, for North American and British/Irish beds, the sizes are specified in US customary units or Imperial units and the metric equivalents given are approximate. For Latin America, mainland Europe, and Japan, the sizes are specified in metric and the imperial equivalents given are approximate.
a queen size bed is larger than a king size bed
Nothing, just different words for the same thing. Generally a double (or full) size mattress is 75x54.
King size bedding would be much too big for a double bed. A double bed is 2 sizes smaller than a king size and therefore the bedding would be way too big to fit onto the double bed.
A queen size bed is 60 inches in width by 80 inches in length. A king size bed is 76 inches in width by 80 inches in length. A California king bed is 72 inches in width by 84 inches in lenght.
Eastern/Standard King Size 76in x 80 (6-6), California King 72in x 84in (6-0)
The difference between a king size platform bed and a regular king size bed is their height from the ground.
The difference between a king size platform bed and a regular king size bed is the height from the ground.
The difference between the queen bed and a king bed is the size. A queen size bed is 5'X6'6" while the king size bed is 6'X6'5".
a queen size bed is larger than a king size bed
King size bed is a little bit smaller than queen size bed.
a queen size bed is larger than a king size bed
There is a 16 inch difference between a queen size and king size bed. A Queen bed measures 60" x 80" and King bed measures 76" x 80".
The Cal King is 72"x84" and the Eastern King is 76"x80" - so it's all in the size.
King sizes are bigger than queen sizes I think :)
There is quite a size difference between queen and king sized beds. Queen size beds measure 60" wide x 80" in length. The size of a king can vary from 76" in width x 80 " in length for a standard king to a California king which measures 72" in width x 84" in length.
A Queen Size bed is a about a quarter bit bigger than a double bed.
Queen size 60" wide by 80" long,king size 76" wide by 80" long. California king size (also called western king) 72" wide by 84" long.