PART NUMBER This 77228 cushion is compatible with Watkins, Hot Tub and Hot Spring Highlife Collection 2014 to present Fit For:The hot tub cushion fits for Prodigy H (2014-2018)/Prodigy HN (2019-2022), Aria AR(2014-2018)/Aria NXT (2017-2022), Vanguard VV (2014-2018)/Vanguard NXT (2017-2022), Vanguard NXT (2017-2022), Vanguard NXT (2017-2022) 7-202 2) 17-20 22), Sovereign II (2014-2018)/Sovereign IIN (2019-2022), Triumph TRHN (2019-2022), etc. For more models, see the details page High quality materials: our pillow is made of high quality EVA materials, comfortable and soft, features rounded corners, with soft corners and curves to allow neck support and improved hot tub experience Hot Tub Pillow: With this new spa neck pillow, your spa will be refreshed for a more comfortable experience. Note: they are subject to chemical exposure and wear, please maintain water chemistry to extend the life of your pillow Package Included: 1 x 77228 Head Rest Pillow (Grey) Please note that colours may vary depending on the screen resolution. If you have any questions, please contact us, we will show you our sincere attitude and satisfactory solution