1. Unique design: The appearance and ergonomic shape are tailored to align with the natural sitting posture of the human body. Our distinct design aids in alleviating pain and discomfort, minimizes coccyx or tailbone pressure, and encourages healthy posture. 2. Memory foam: The primary material of the cushion is memory foam, which adapts its shape based on various sitting positions, conforms to the curves of the body, and alleviates discomfort. The memory foam is resilient and will provide enduring comfort. 3. U-shaped design: The U-shaped seat cushion effectively alleviates sciatica and lower back swelling. Extended periods of driving, practicing yoga, or working at the office can lead to fatigue, and this cushion can help to relieve that tiredness efficiently. 4. Ideal Thickness: Our comfortable seat cushion thickness helps to reduce fatigue during lengthy journeys and extended hours at the office.