From the Manufacturer

For Mealtimes on the Go, designed in Italy, the Deluxe TravelSeat weighs only 7 pounds and folds compactly in a zippered bag for easy travel and storage. Easily fits on table tops at least 0.75" of an inch thick with up to a 6" table skirting. It has a removable, machine-washable, thickly padded seat made with woven fabrics. The rubberized hippo grips won't mark tables or pinch fingers. Safety is key with a 3-point safety harness.