The advanced memory cotton seat cushion responds to the heat of your body to mold perfectly to the shape of your bottom. The seat cushion is designed with contours in mind. Unlike cushions, our cushion provides support by hugging your figure. The cushion’s design, ensures you’ll get you’ll love. Features - Color: Assorted Color. - Material: Polyester, gel and memory cotton. - Size: 42.00 x 42.00 x 9.00 cm / 16.51 x 16.51 x 3.54 inch. - Slow rebounds memory sponge, release thigh pressure, fits for students, office workers, drivers and so on. - Human engineering design, help protect hip, and help for shape hip. - The memory sponge cushion is extremely lightweight and portable, easy to carry with you on long flights while traveling. - More comfortable sitting feeling the blood circulation of sedentary sitting, can use our seat cushion to sit for a long time but feel less tired. - It can give you extra comfort and enough support and it spreads weight very evenly. Package list: 1 cushion