Best- Sara - Yogasleep Customer Care
The foam pillows should not be washed in a machine. They can be spot cleaned and the covers can be machine washed in a cool temp and no bleach. Please let me know if you need anything else.
Marpac Customer Care
Thank you for contacting us, The foam in the pillow is comparable to a “Tempur-Pedic” type foam.
It is a standard poly-urethane foam with visco. There are no special ingredients like gel, latex, etc.
Our pillows are also on sale for 20% off on our website
I hope this helps. Please let us know if we can be of further assistance. Thank you for you interest in Yogabed by Marpac.
I apologize that the zipper on the cover is splitting for you. All of our bedding accessories have a 1-year warranty period.