Are bunkbeds comfortable? If not what are the best and cheapest bed? read more......? Ok i need a bed and be searching places approaching craiglist. i need...

Ok i need a bed and be searching places approaching craiglist.
i need a bed i want a bunkbed but my mom say its too uncomfortable if that true please make clear to me. and tell the best type of bed to sleep on. UNDER $150.
THANK YOU!!!!!!!!!!!!!!
Any planning on how to enhance interior walls...
Answers:    I have a loft bed for a long time and I really liked it, but we have high ceiling. The only time it sucks is when you are sick.... climbing up and down a stepladder puking or with a stomach hurting SUCKS!

http://www.ikea.com/us/en/catalog/produc... (my loft bed was similar to this, except no bottom bunk)
How should I paint my bedroom?
it can be dangerous if you leak