<Dl> <Dt> Piazza francese or "Piazza e Mezza francese" </Dt> <Dd> 140 centimetres (55 in) wide by 190 centimetres (75 in) long </Dd> </Dl> <Dt> Piazza francese or "Piazza e Mezza francese" </Dt> <Dd> 140 centimetres (55 in) wide by 190 centimetres (75 in) long </Dd> <P> Due to the popularity of imported beds (especially from IKEA), the 200 centimetres (79 in) length is becoming more common . </P>

What is the size of queen mattress in cm