Lie back and rest your head in comfort on the ToySplash Spa and Hot Tub Pillow. This comfy pillow has suction cups that attach to your spa or hot tub. With the soft, velvet-like finish, you'll be resting your head on luxury. This pillow measures 8.5-inches x 6-inches x 4-inches when inflated. Use the Spa and Hot Tub Pillow in your hot tub, spa, or bathtub and relax in comfort and style.