The dinning chair booster cushion is made of oxford cloth and PVC. With extra strong adjustable straps and buckles, it can easily and safely be attached to any chair and it won't and slide about. Besides, it is for above 2 years old kids sitting or for taking to restaurants or for overnight stays. Features - Brand: NUOLUX. - - Material: Oxford cloth, PVC. - Size: Approx. 31.5 x 31.5 x 8cm / 12.4 x 12.4 x 3.15inch. - , fashionable, stylish. - The cushion colour combination can suit boys and girls and its perfect for home and on the go. - Designed for the time between a high chair and a regular chair, the booster cushion will fit most chairs and it is suitable for kids from 2 years. - With extra strong adjustable straps and buckles, it can easily and safely be attached to any chair and it won't and slide about. - The compact design is for use or for taking to restaurants or for overnight stays. - cover can be removed and hand washed. - Pls note that since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above. Meanwhile, please be reminded that due to lighting effects, monitor's brightness or contrast settings, there could be some slight differences in the color tone of the pictures and the actual item. Package list: 1 * NUOLUX Kids Dining Chair Booster Cushion Seats Dismountable and Adjustable Booster Seat Highchair Mat (Random Color)