?matteres?

Question:im not sure how to spell it but matteres the things u sleep on ya whatever what is a website that sells matteres that like can go up and down and vibrate they where also shownn on tv

Answers:
They are called Mattress' or a Mattress You can find them on these websites...

http://www.healthyback.com/tempurpedic_b...

http://www.tempurpedic.com/

http://www.mattress.com/?sendroicid=4661...