Easy Installation & Universally: Comes with 2 clips and 2 metal hooks for quick setup The standard size fits most car seats, but please measure your seat dimensions before purchase to ensures compatibility Breathable & All Season Use: The PU leather ensures excellent airflows, keeping you cool in hot weather and warm in winter, making it suitable for year round use in most car models and offices chairs Ergonomic Memory Foam Design: Equipped with memory foam that conforms to your legs, evenly distributing pressure and alleviating strain on knees and lower back for enhanced comfort Premium Leather Protections: Made from leather, this cushion protects your seats from wear, cracks, and fading while offering a soft and comfortable feel It ' s also waterproof and easy to clean for long lasting use Extended Leg: Features a built in leg extension pad that provides extra space for taller individuals, filling the gaps between the seat and legs to reduce fatigue during long drives