... suspended, fall, up to see, rise etc.√Vibration: Built-in seat cushion inside, the function can push upand down, realize the ... " feel√Leg tickle: Each small elastic air hose under the seat suspension, whenfilm has rats, snakes, insects and animal, hose ... No warranty of consumables.Our Main business/products:3D 4D 5D XD motion effects cinema, the special effectsfilm , indoor and outdoor large amusement ...