Bombol pop-up booster is lightweight and folds down to the size of a tablet. The odor resistant finish is water-proof and oil-proof. The booster comes with protective chair cover and carry bag and has a five-point harness. The harness is removable and washable. Bombol pop-up booster securely attaches to most chairs. Bombol pop-up booster is light and folds down to the size of a menu. The odor resistant finish is water-proof and oil-proof. We meet not only the international safety standard for boosters but also the standard for adult furniture. It’s also compliant with reach and cpsia standards to guarantee it’s free from any harmful substances.