If you are breastfeeding, I highly recommend that you get a co-sleeper so you don't have to leave the bed just to feed your baby.
If you have a baby cot, you can just place it next to your bed and remove one side so you can access your baby easily.
A popular co-sleeper is the Arms Reach Co-sleeper.
Other alternatives include Chicco Next 2 Me bedside crib and the Halo Bassinet co sleeper.