PLEASE ALSO PRAY THAT I MAKE WISE PURCHASES IN ORDER TO HELP ME CURE AND PREVENT ANY MORE INJURIES. I DID VERY WELL WITH THE NEW MATTRESS, ETC., BUT AS FAR AS ERGONOMIC CHAIR FOR IN FRONT OF THE COMPUTER, IT IS VERY CONFUSING TO KNOW WHAT TO BUY. AND I AM HAVING A HARD TIME KNOWING WHETHER I...