Item Type: Headrest Pillow Material: Polyester + Elastic Cotton Size: Approx. 300 x 230mm / 11.81 x 9.05in Fitment: Replacement for Tesla Model 3 2017-2023 Replacement for Tesla Model Y 2021-2023 1Ergonomic Design: The design of our headrest pillow is completely consistent with the human body curve, helping restore a healthy S shaped spine. 2Reliable Material: The inside filling of this headrest pillow is elastic cotton and the outer cover is polyester, and both are soft and comfortable. 3Distinctive Features: The excellent workmanship of this headrest pillow is in line with the rigorous standard, and when the pillow is fitted the strap is invisible. 4Relieve Fatigue: The occipital and cervical radians are closely fitted, and the comfortable support effectively relieves driving fatigue. 5Comfortable: Our headrest is soft and comfortable, which are more ordinary and universal for drivers and passengers to use, and more secure to drive.1 x Headrest Pillow