Does the text help you to engage all five senses when looking at the picture??
In Planette Earth Cyberspace Deckchairs are used to encourage visitors to use all of their senses to engage with the content. Also to visit different viewpoints, by moving your Deckchair, rather than looking at the world in the disconnected fashion of watching the world go by looking at it through an unopened window.
To visit Viewpoint page and learn why Deckchairs are used click here.