I purchased this new about a year ago through the hometown tax system and used it for about 3-4 months with a different pillowcase. The warranty is shown in the photos, but it has expired. Only the instruction manual will be sent. It has been home-cleaned and will be sent folded in half. - Brand: airweave - Type: Pillow - Included items: Instruction manual Size: Width: Approximately 80cm, Length: Approximately 33cm, Height: Approximately 5-7cm