Keyboard and mouse stand for bed?

[lotsologan]

This may or may not sound kind of lame, but I recently built my first gaming rig and I'd really love to play games on it in my bedroom. Since my room is tiny, I cannot fit a chair in there so I must use my bed as my seat. Is there anything like a TV tray that can be big and steady enough for me to game on while laying down? My keyboard and mouse are wireless and the keyboard is around 19.5 inches long so It must be big enough to accommodate that and also provide enough room for the mouse to move comfortably. P.S. I wasn't sure where to post this thread so I just went with Computer peripherals lol.

 

[random stalker]

dunno,
DIY version would require random tool arm from a tool shop /for mounting on a wall or something/ + a keyboard tray from office supplies/to house your keyboard and a mouse/.