Bed Size - Table of Common Sizes

Table of Common Sizes

See also: Mattress#Mattress dimensions See also: Bedding#Bedding_sizes

Mattress size (width × length)

	N. America	Australia	UK & Ireland	Continental Europe & Latin America	Japan
Single Twin (USA)	39 in × 75 in 99 cm × 190 cm	36 in × 74 in 91 cm × 190 cm	36 in × 75 in 91 cm × 190 cm	90 cm × 200 cm 35 in × 79 in	97 cm × 195 cm 38 in × 77 in
Double or full	54 in × 75 in 140 cm × 190 cm	54 in × 74 in 140 cm × 190 cm	54 in × 75 in 140 cm × 190 cm	140 cm × 200 cm 55 in × 79 in	140 cm × 195 cm 55 in × 77 in
Queen King (UK & Ire.) Wide Double (Japan)	60 in × 80 in 150 cm × 200 cm		60 in × 78 in 150 cm × 200 cm	160 cm × 200 cm 63 in × 79 in	154 cm × 195 cm 61 in × 77 in
Olympic Queen Queen (Japan)	66 in × 80 in 170 cm × 200 cm				170 cm × 195 cm 67 in × 77 in
King Super King (UK & Ire.)	76 in × 80 in 190 cm × 200 cm	72 in × 80 in 180 cm × 200 cm	72 in × 78 in 180 cm × 200 cm	180 cm × 200 cm 71 in × 79 in	194 cm × 195 cm 76 in × 77 in
California King King Long (Japan)	72 in × 84 in 180 cm × 210 cm				194 cm × 205 cm 76 in × 81 in

For North American, as well as British and Irish beds, the sizes are traditionally specified in US customary units or Imperial units (the metric equivalents given here are approximate). For Latin America, mainland Europe, and Japan, the sizes are specified in metric (US/Imperial equivalents are approximate). The Australian sizes reported here are incorrect according to the quoted source page. They should be specified in metric units. Here they have been poorly converted back to metric from their approximate imperial equivalent.