Super Comfortable Booster Seat: Made of high density sponge, it is very durable.The booster seat make kids enjoy dining with families comfortably. | Lightweight & Portable: With non-slip handle, The compact design is ideal for use at home or take it with you baby to travel, theater, movie theater, restaurant and more. | Safe to Use: Anti-slip granules on the back to hold the cushion in place. Detachable and nice height to help your toddler reach the table. | Detachable and Washable: Independent synthetic leather cover with zipper design, easy to disassemble and clean, can be machine-washed.The sponge core only needs to be wiped. | Perfect Size: 13.4 x13.4 x 3.9 inch(Round). It fits most of dining chairs, also can be used in the living room, nursery, or even outside terrace or on the sand.