Sparco foam seat for Kids Black-Gray Conveniently sized foam seat to correct shoulder girdle and sitting postures when used with a height regulator. Its cover is very comfortable, washable and lightweight, ensuring comfort and hygiene. Specially designed to accommodate growing children, it is suitable for use from 22 to 36 lbs. With a strong, highly resistant internal structure, this booster seat provides safety and ease of use. Available in a variety of colours, it combines function and style.