Sitting on a hard wooden or metal chair is just uncomfortable. No need to suffer through another dinner shuffling around in your seat to find a soft spot. Toss these great-looking cushions on your dining room chairs for a quick way to soften up the place. Color：4 colors for choose. Size：16X16 inches (40x40cm), 18X18 inches (45x45cm), 16X17 inches (40x43cm). Internal filling: Sponge. Surface material: Short pile. Features: 1.Non-slip, prevent the cushion from moving and slipping. 2. Short pile, breathable, skin-friendly and durable, universal in all seasons. 3.The sponge inner core filling quickly rebounds, reducing the direct pressure of the hard bench on the buttocks, without deformation. 4.Machine-washable, our premium-weight material is durable designed to withstand repeated use, and frequent laundering when needed. Correct cleaning method: If you need to wash your chair cushions all you have to do is removing them from your dining chairs and just throw them in the washing machine or wash them by your hands. Please Note: 1.Please allow for slight dimensional deviation and color differences due to manual measurement and different computer. 2.Receive the goods, ventilate for 3 days, the odor is eliminated.