This is a pillow made of urethane foam from Nitori, featuring two holes. It comes with only one height adjustment sheet. I apologize, as there should have been two, but I can't find the other. I used it for about a month, but it didn't suit me, so I stopped using it. I didn't use it very often, so I think it's in good condition, but since it's used, I will wash the cover thoroughly before shipping. - Type: Pillow - Material: Urethane foam - Color: White - Design: Two holes - Size: Approximately 60cm x 30cm Thank you for looking.