Non-slip chair cushions, there are four colors: light gray, light brown, dark gray, haze blue, two different sizes: small 38 * 38 * 8CM, large 43 * 43 * 10CM, the size is measured by hand , there is 2CM gaps are normal, please understand. Material: The shell is made of cotton and linen cushion fabric, soft and durable, comfortable to the touch, good air permeability, fine workmanship, suitable for all seasons, the filling is pearl cotton, which is thick enough to provide you with a comfortable feeling, enough to isolate the floor or chair in winter cold. The thick cushion can make you more comfortable when using it. [Fixable] The seat cushion is designed with 2 straps, so you can fix it on the chair, nine-hole quality, long sitting without deformation, more three-dimensional, high-quality filling and non-running cotton. Maintenance tips: The cushion can be hand-washed or gently machine-washed. [Various occasions] The cushion can be used for home chairs, home floors, pavilion windows, bookstores, libraries, pet cafes, cars, offices, etc. The home depends on being able to stay in this hustle and bustle of the world without stopping to think or face Under pressure, sit on a comfortable cushion and let your mind calm down. The PXCL team is at your service and we hope you enjoy your life