Features Waist Back Support: Provides firm and comfortable support for lower back and waist, reducing back pain and discomfort from long sitting periods. Correct Sitting Posture: Aligns spine and prevents slouching or hunching. Lightweight and Portable: Easy to carry, convenient for home and office use. Multi-Function: Suitable for office chairs, car seats, and home chairs, providing comfort and support wherever you go. 2 In 1 Posture Corrector: Our posture corrector the functionality of both a seats pad and lumbar support, offering the convenience of use without the need for frequent adjustments. Suitable for a wide range of chairs including office chairs, reading chair, floor chair, computer chairs, gaming chairs, car seats, desk chair, school chairs, sofas and more. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: PP, Polyester Fiber Size: 36*31*31cm Package List: 1x Sitting Posture Correction Chair Seats