Mosxoed Memory Foam Seat Cushion for Sciatica & Back Pain Relief - Ergonomic Chair Pad with Adjustable Strap & Supportive Comfort Cover, Non-Slip for Car, Truck, Office Chair - Dark Gray&Light Gray

Memory Foam, Washable and Breathable Cover with Top-quality Zippers

👍【Ergonomically Designed for Driving Comfort】Engineered for long drives, this seat cushion features a unique orthopedic design that effectively relieves sciatic nerve, pelvic, and tailbone pain. The high-quality memory foam core provides targeted support, reduces leg fatigue and numbness, and ensures a relaxing driving experience.

👍【Universal Fit with Improved Visibility】Measuring 16.8″ x 18.3″, this cushion fits most car, truck, and office chairs. It raises seating height—especially at the back—to improve lumbar support and optimize driving visibility, enhancing both comfort and safety.

👍【Smart Memory Foam Core】Made with high-density slow-rebound memory foam, it molds to your body shape with heat, delivering customized support for your lower back and hips. Ideal not only for car seats but also for office chairs, wheelchairs, gaming chairs, and more.

👍【Breathable All-Season Fabric】Crafted with a plush, comfort-focused fabric, this cushion provides warmth and soft support. The breathable cover resists odor and moisture year-round, while the removable, machine-washable design makes cleaning quick and easy for lasting freshness in any season.

👍【Non-Slip Base & Ventilated Design】Equipped with anti-slip silicone dots and an adjustable strap, the cushion stays securely in place during sharp turns and long trips. The center cutout improves airflow, keeping you cool and comfortable throughout the ride.