"Booster Seat" is a song by Australian indie rock band Spacey Jane from their debut studio album, Sunlight (2020).
Al Newstead of Triple J explained "it's a complex emotional metaphor made easy to grasp by the imagery" and the "song’s gorgeous refrain.
[8] Australian rock band Ocean Alley called the song "a warm and nostalgic masterpiece with thoughtful storytelling and instrumentation to match.
[12] Josh Leeson of Northern Beaches Review wrote it was "the one presenting the best chance of securing the first Australian Hottest 100 winner since Ocean Alley's 'Confidence' in 2018.
"[15] Spacey Jane played "Booster Seat" live at Fremantle Arts Centre on 31 December 2020, and released a video of the performance the following month.