JERUSALEM -- Prime Minister Benjamin Netanyahu will seek alternate sleeping arrangements when traveling after receiving a sky-high bill for installing a customized bed on a recent flight to London, officials close to the Israeli leader said.

Netanyahu found himself facing a public uproar Sunday after Channel 10 TV reported over the weekend that he had spent $127,000 in public funds on a special sleeping cabin for the five-hour flight to attend Margaret Thatcher's funeral last month.

Netanyahu's office initially defended the decision, saying the prime minister had a busy schedule before the flight and needed to be fresh for important meetings in Britain.

But after public criticism, officials close to Netanyahu said late Saturday that he had been unaware of the cost, and once informed, he ordered the bed be canceled on all future flights. The officials spoke on condition of anonymity because they were not authorized to talk to the media.

The Israeli prime minister's office does not have its own plane akin to the U.S. president's Air Force One. Israeli leaders must charter a plane when traveling abroad. Some commentators say it would be cheaper in the long run to buy and maintain a special plane reserved for official travel by the prime minister and other officials.

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The uproar comes at a delicate time. Netanyahu's government is drawing up a budget expected to include painful austerity measures and tax increases to combat a widening deficit.

On Saturday night, several thousand people took to the streets in Tel Aviv and other cities to protest the expected budget cuts. Netanyahu was meeting Sunday with top officials to discuss likely cutbacks in the military budget.

Micky Rosenthal of the opposition Labor Party called for an inquiry into the prime minister's "scandalous behavior" according to the Maariv daily Sunday.

"We thought that nothing could surprise us anymore when it came to the Netanyahus' personal behavior. Well, we thought wrong," wrote Sima Kadmon, a political commentator in the Yediot Ahronot daily. "It is unbelievable that not a single person in the prime minister's inner circle saw how reprehensible this was."