Ok so I game on my bed because I dont have a desk so is there any good tables that can hold around 25in length (bout the size of key board and mouse) that anybody can recommend?
IKEA got some good stuff
Buy a cheap desk if you have to room
dont really have a lot of room for a desk
If you are dead set on gaming from your bed, then you could go with a lap tray like these:
http://www.walmart.com/ip/Flip-Top-Lap-Table-Bed-Tray-White-Melamine-and-Beechwood/16503528
http://www.walmart.com/ip/Atlantic-Lap-Tray-with-Adjustable-Legs-and-Work-Angle/21954198
Or a bed table like these:
http://www.amazon.com/Invacare-Over-Bed-Table/dp/B000QA0EHI/
http://www.walmart.com/ip/Mainstays-Deluxe-Laptop-Cart-Black/17479996
They all pretty much fit your size requirements and can be used from your bed. The Bed tables can also be used as a small desk in a standard setup as well, and don't take up much space, so added benefit.
Have fun. Watch out for bed sores and obesity n' whatnot.