Mainstays Soft Terry Waterproof Zippered Pillow Protector, King, 2 Pack

I was in an accident %26 have a very sensitive neck, so I only buy expensive pillows. Got sick of replacing them so tried these %26 they're perfect! Soft on outside, nice zipper, waterproof but ‘breathable' (meaning it doesn't feel plastic-y, like a pillow wrapped in a garbage bag), wash really nicely (cold water/low heat), and definitely saves your pillow. I've gone to bed a few times w/ wet hair, my 14 yr old dog wet my bed, and my husband leaves yellow stains from having a greasy head - none of these things got through the protector to the pillows !