High density headrest replacement to fit your Costco OC Hot Tub. Look no further than our specifically designed headrests to fit OC and Cal Spas models. Our replacement pillow is made from high-density and durable materials, which can withstand exposure to various sanitizers used in modern hot tubs. With its single pin design, installation is a breeze and requires no tools. The updated model features denser foam for improved comfort and durability, ensuring that you can relax in your hot tub with peace of mind. Our replacement headrests are guaranteed to be compatible with your Cal Spas or Costco OC model Hot Tub and are of the highest quality. It is recommended to replace your hot tub headrests every 2-3 years to restore the look and feel of your tub. With our replacement headrests, you can enjoy your hot tub experience with the comfort and support you deserve. Upgrade your hot tub with our beautiful replacement headrests bring the look of your hot tub back to new while making it more comfortable as well

·       Replacement headrests or headrest pads are a must-have hot tub accessory for outdoor hot tubs, and specifically designed to fit Costco OC hot tub models.

·       Made from high-density and durable material, these replacement spa pillows can handle exposure to various sanitizers used in modern hot tubs, and should be replaced every 2-3 years to restore your tub's look and feel.

·       The updated model of the hot tub pillow features denser foam for improved comfort and durability, ensuring a comfortable fit for adults and a variety of hot tub headrests.

·       Hot tub supplies, including replacement spa pillows, chemicals, and accessories, are essential for maintaining your hot tub and ensuring a clean and comfortable environment.