A whole lot of furniture...

A participatory event of live art and film and video by local people. The name comes from the 6,000 deckchairs, used to mark the artworks' boundaries, which will be given away over the weekend.

Highlights include a four-hour football match with 400 players, in an attempt to break the world record, and a performance by the London Biennale.

Crystal Palace Park, SE20 (020-8761 7222). Sat 28 Aug, noon-10.30pm, Sun 29 Aug, noon-8pm, Mon 30 Aug noon-6pm, free.