Season 4, Episode 3 The Lost Mattress

First Aired: May 13, 2005

SpongeBob buys Mr. Krabs a new mattress and tosses his old one...without realizing that it's stuffed with money.

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  • Premiered: July 17, 1999
  • Rating: TV-Y
  • Premise: A chipper sea sponge and his nautical neighbors make waves in the deep-sea city of Bikini Bottom in this clever and playful kiddie cartoon aimed at preschoolers. SpongeBob's acquaintances include goofy starfish Patrick, cheerful squirrel Sandy Cheeks (who… (more)

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