Name Also known as Width Length (In Inches)

Crib Baby bed 28" 52"

Twin Single 39" 75"

Twin X-Long 39" 80"
Extra long Single

Double Full 54" 75"

Queen Queen 60" 80"

Standard
or Eastern King 76"-78" 80"
(widest)

California King 72" 84" (longest)
Western King

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