Dolphin Accessories Dolphin features 360 Dolphin grader User Instruction Technical data Spare parts Dolphin accessories The rain cover gives excellent protection of the hood on rainy days. The service life of the hood is extended by not leaving the trailer in direct sunlight for long periods and using the cover instead. A baby seat can be mounted on the existing seats and is recommended for children aged 6 months upwards weighing up to a maximum of 9 kg. The Dolphin cycle trailer is easily converted into a buggy using the buggy wheel. Weber coupling E. A plush for the baby seat is available.