Pillowcase for Memory Foam and this FitPack includes 3

and this FitPack includes 3 cushion sizes -- Extra Small

and fill it to the maximum water level mark with distilled water

This is for a 3-pack of cushions in the medium size

Standard: Regular sized frame with blue-grey clips

2 x drawstring soft pouch

Pillowcase for Memory Foam and this FitPack includes 3This pillowcase is designed to be used with Best in Rest Memory Foam CPAP pillows and made with luxurious 100% bamboo which allows the CPAP pillow to breath. 1 Zippered Pillowcase (Does not include Pillow) Best fit for Best in Rest Memory Foam CPAP Pillows Natural Bamboo Pillowcase Easy care, machine washable Pillow size 24" x 13. 5" x 4. 5" (60 x 34 x 12cm) Find the CPAP Pillows here: Best In Rest Memory Foam CPAP Pillow Best In Rest Memory Foam CPAP