This is the hilarious moment a camper went to sit on a chair - but toppled down a steep hillside.

Phat, 16, was on a cliff viewing platform during their family vacation at Baan Rabiang Pha Resort, Phu Thap Boek, Phetchabun Province, Thailand, on July 20.

But he fell over when he tried to sit on a plastic chair. Footage shows the teenager falling to the ground because the chair was positioned unevenly.

Fortunately, the youngster did not sustain any injuries from the incident and he climbed back to the table where his family were having a barbecue.

Laddawan Siripoca said: 'Phat was probably just shocked and scared, but he is safe. He came back to sit and continue eating the barbecue. Fortunately, it was not a cliff and there was grass cushioning below.'