Polyurethane and Plastic Widely Application---This 2472-828 J-200 Series Spa Oval Pillow is designed for nearly all Jacuzzi J-200 series hot tubs models: J-115 J-125 J-135 (2017+), J-230 (2008+), J-235 J-245 (2012+), J-270 (All years), J-275 (2015+), J-280(All years). And also fits slected only J-100 series J-145 hot tub (2017+) Ergonomic Design---The hot tub pillow provides optimal support for your head and neck, offering a comfortable and ergonomic experience when you soak in J-200 hot tubs. Built-to-Last---Our spa pillows crafted from high-quality polyurethane and plastic, feature waterproof, heat and corrosion resistance. No worry using in hot water. It will stand the test of time. Directly Replacement---The hot tub headrest replacement pillow is manufactured with OE specification, which ensures perfect fitment to directly replace the original one (2472-828, 6455-457). J-200 series hot tub pillow. Spa Upgrade---To replace the worn-out hot tub headrest pillow, adding visual appeal, allows you to enjoy the great features and function of your hot tubs. Just immerse yourself in a tailored spa experience. Satisfaction Guarante---Providing the best products and services is our goal, if you're not satisfied with this for Jacuzzi J-200 series hot tub headrest pillow replacement, simply return it for a money-back in 30 days, guarantee with 1-year’s 2472-828 J-200 Series Spa Oval Pillow is designed for nearly all Jacuzzi J-200 series hot tubs models: J-115 J-125 J-135 (2017+), J-230 (2008+), J-235 J-245 (2012+), J-270 (All years), J-275 (2015+), J-280(All years). And also fits slected only J-100 series J-145 hot tub (2017+) ; Replace for 6455-457 Hot Tub Headrest Replacement Pillow; This hot tub headrest attaches to the spa shell with its central pin for easy installation. Just snap in into the headrest place of hot tub. Does NOT fit J-225 and J-215.