In Mexico, mattress sizes generally follow standards that are similar to those used in the United States, but there can be some variations. Here are the common mattress sizes in Mexico:

- Individual (Twin): 100 cm x 190 cm (39" x 75")

- Matrimonial (Full): 135 cm x 190 cm (53" x 75")

- Queen: 150 cm x 190 cm (60" x 75")

- King: 190 cm x 200 cm (75" x 80")

These sizes are approximate and can vary slightly between manufacturers. It's always a good idea to check the specific dimensions provided by the manufacturer or retailer when purchasing a mattress. Additionally, some retailers may offer custom sizes to fit specific needs or bed frames.

In Mexico, mattresses are often measured in centimeters, so it's important to double-check the dimensions to ensure the mattress fits your bed frame properly.