The bamboo charcoal filler used in the cushion has excellent breathable characteristics, helping to relieve fatigue and pressure points during long driving sessions. This not only improves driving comfort but also leads to better overall health and wellbeing. Additionally, the rubber sole at the bottom of the cushion prevents it from slipping or falling off the driver's seat during use, ensuring maximum safety.The car heated seat cushion takes comfort even further by providing warmth and comfort to passengers during those cold winter months. Its easy installation means that it can be used in a variety of different vehicles without any hassle. The soft fabric used for the shell of the cushion further promotes comfort, and the interior heater distributes heat evenly, so you can be sure to stay warm and comfortable throughout your journey.The high-grade soft Polyester material used in this auto seat cover not only gives it a luxurious feel but also provides excellent waterproofing capabilities. This makes it easy to scrub and clean, ensuring that your car seats remain in pristine condition for longer. The material also has good breathability, ensuring that your car seats remain cool and comfortable even during the hot summer months.The built-in layer of highly flexible sponge featured in this auto seat cover helps to relieve pressure on the hips and thighs when driving for extended periods. This makes for a more comfortable driving experience, particularly during those long road trips. The multi-layer sponge of high elasticity used in the cushion also ensures that it remains supportive and maintains its shape over time.Overall, the combination of features in both the auto seat cover and car heated seat cushion make them a must-have for any car owner looking to maximize their driving comfort. The durability and waterproofing features of the seat cover, combined with the pressure-relieving properties of the cushion, make for a truly comfortable and practical driving experience.