Do I have to use the Molecule topper with the Molecule mattress?

Do I have to use the Molecule topper with the Molecule mattress?

While the topper goes perfectly with our mattress, the Molecule mattress topper was created to promote a favorable environment for deep sleep on any mattress, as they are made to breathe and release heat. Using another kind of mattress will not prohibit this, and it may even help keep your current mattress cooler!