How do I train my pugs NOT to sleep in my bed I just need a little space.?

QUESTION: How do I train my pugs NOT to sleep in my bed I just need a little space.? I love my pugs dearly but am starting to feel a little suffocated when I get into bed with 3 pugs and it is difficult to rest.  How can I gentle train them to sleep in their own little donut beds?

ANSWER: Put each of their donut beds in each of their own crates.  Problem solved forever.