Pure, organic wool. Water resistant to protect your mattress. Naturally flame retardant. Elastic straps to hold it snugly on your mattress.
The Nahanni line of mattress covers by Obasan protects your mattress and is good for the environment as well. The GOTS-certified, organic wool comes from a remote part of Argentina, where the sheep roam free 12 months out of the year. This wool has more spring and resilience than other wools. No chemicals or pesticides have ever been used.