Bedroom BG 2 by 42NIMATIONS, Bedroom-BG-2.nodes (3001) - No other furnitures?... Then get your own (-w-)

StickNodes Field BG by Cerato, StickNodes-Field-BG.nodes (4632) - Here's a background for your shenanigans. Ralph's edit: You mean to say, "Stick Nodes Field BG" right? Right? Don't make me hurt you.

Parkour Umbrella Joint by igorbr, Parkour-Umbrella-Joint.nodes (3481) - A parkour background for all of your parkour background needs.