I purchased this booster seat for a vacation, but never ended up using it. It does not come with the box. Boosts tots from 15 months up to the perfect table height on any grown-up chair.Booster folds with the push of a button and straps are removable when your tot becomes a big kid (3 plus, up to 70 lbs) 3-point harness keeps tots securely in Booster Seat. Straps are easy to adjust and can be removed when your tot becomes a big kid (3 plus years). Straps can be stored underneath cushion when not in use Collapses quickly and easily for convenient travel and compact storage. Cushion lifts out and its wipe clean Non-skid feet keep Booster securely in place on any style seat BPA, Phthalate and PVC free. Dimensions: 12 x 13.5 x 5 inches