Enhanced Comfort Made from permanent polyester fabric, this lumbar cushion proposals excellent back to relieve discomfort from prolonged sitting. Perfect for work areas and car seats, helping you stay comfortable Ergonomic Design: Shaped to follow the spines natural alignment for even pressure distribution and minimized lower back strain. Great for workers and students who sit for extended periods Easy Care: Polyester fabric repels dirt and can be quickly cleaned with a damp cloth, making it for homes with kids or pets. Simple maintenance without special washing needed Breathable & Management: Features innovative weaving technology to improve air circulation, reducing heat retention. Keeps a new and dry feel in warm or humid conditions, suitable for year round use Versatile Use: Lightweight and portable, works well with desk chairs, car seats, and home sofas. Provides consistent back in various settings, excellent for daily use and travel