|Holotype of L. huenei on display at the Paleozoological Museum of China.|
Lufengosaurus was an omnivore. The largest Lufengosaurus skeleton is 6 metres (20 ft) long, 4 metres (13 ft) high and 1.5 metres (4 ft 11 in) wide. It weighted about 200 kilograms (440 lb). It could probably walk upright based on its powerful rear legs.