What is "bedshaped"

"Bedshaped" is a song by English rock band Keane, released as the third single from Hopes and Fears. This is the first single released after the album, and it sold about 22,000 copies in its first week of release; it became their third consecutive top ten hit on the British charts, after the release of " Somewhere Only We Know" and " Everybody's Changing (2004 version)", Bedshaped charted at number 10 in the UK; meanwhile, it also became a commercial success in Belgium, Denmark and the Netherlands.