Are cot mattresses a standard size?

Related questions

1. What is the difference between a cot and a cot bed?
2. Should I get a crib or pack n play?
3. At what age do you change car seats?
4. Do babies need bassinets?
5. How long can a child sleep in a cot bed?
6. Can babies sleep in pack n plays?
7. How thick should a cot mattress be?
8. Can my 1 year old sit in a front facing car seat?
9. Can baby sleep in own room at 3 months?
10. Which mattress is best for newborn?

Tags

1. #cotbed
2. #types
3. #manufacturers
4. #spring
5. #imperial
6. #large
7. #cotbeds
8. #solid
9. #inches
10. #known
11. #interior
12. #mattress
13. #quantities