Metal flat ware and decent food - I recall the loadsheets for Philippine Airlines 747-200 services from LGW-FRA-BKK-MNL and the galley weights for the loaded catering were something in excess of 5 tonnes or more. IIRC on one of the flights it was 4 tonnes in the front galley and about 3 tonnes down the back.
They had First, Business and Y cabins and the food and service was something else.
Sleeper berths on the UD.