Comfortable design: If you spend a lot of time driving and sitting, this seat cushion will provide support and relieve pain. The car seat cushion is ideal for relieving sciatica pain, lower back pain, pelvic pressure pain, hip pain, cotton fungi, sacrum inflammation, prostate issues, and so on. Breathable mesh: The Viqar office chair cushion with a well-ventilated hollow design, it is the best choice for people suffering from hemorrhoids, prostatitis problems, and pregnant women. Unique protection: The Viqar coccyx seat cushion with a raised end, gently hugs the tailbone and distributes your weight evenly. High quality: Unlike many coccyx cushions that use ineffective budget materials, Viqar memory foam chairs cushions use thick high-density memory foam that can maintain its shape, feel soft and comfortable. Because it is temperature-sensitive memory sponge, it is natural for the cushions to become firmer at low temperatures, the softness of the cushion will be adjusted by the user or environmental temperature, thus providing good support and an ideal position. Wide application: This seat cushion is suitable for computer chairs, car seats, wheelchairs, or any home chair or bus, airplane, or train seat. It is suitable for drivers, teachers, students, wheelchair users, pregnant women, office workers, and so on.