Size Notes Small Single 75 cm × 190 cm (30 in × 75 in) Common UK size for hospitality (zip & link) twin beds as beds can be combined to make a short king bed. Equivalent to previous 2'6 '' x 6'3 '' Single 90 cm × 190 cm (35 in × 75 in) Also a standard hospitality sized twin bed in Ireland, two mattresses can be zip linked to make a short Superking bed. Equivalent to previous 3 ' x 6'3 '' European single 90 cm × 200 cm (35 in × 79 in) Small Double 120 cm × 190 cm (47 in × 75 in) Equivalent to previous 4 ' x 6'3 '' Double 135 cm × 190 cm (53 in × 75 in) Equivalent to previous 4'6 '' x 6'3 '' European Double 140 cm × 200 cm (55 in × 79 in) King 150 cm × 200 cm (59 in × 79 in) Equivalent to previous 5 ' x 6'6 '' European King 160 cm × 200 cm (63 in × 79 in) Superking 180 cm × 200 cm (71 in × 79 in) Equivalent to previous 6 ' x 6'6 '' Emperor 200 cm × 202 cm (79 in × 80 in) Equivalent to previous 6'6 x 6'8 '' Large Emperor 215 cm × 217 cm (85 in × 85 in) Equivalent to previous 7 ' x 7 '
what size is a european king size mattress
160 cm × 200 cm (63 in × 79 in)