roll away bed wall mount

Summaryits always been a tight in my work space and i always kept a recline in the room so i could take naps or just sleep there during the night. it worked great for yrs but ive recently gotten some new toys thats taken every bit of my free space an it made things hard to do cause it took every bit of my space so the chair was now in the way so i first thought, ok ill get rid of it an just start sleeping in my bed but i spend way to much time here an on my computer so with the chair i ended up falling asleep in my chair at the computer, makes for a very rough morning an rest of the day. so i thought what if i build a bed that folds up into the wall, started looking into it an that would have worked but i found roll away bed on amazon, i remember my parents always had one for guest an it stayed in there closet most of the time so i got one, its not the best sleeper but with a little work i'll have it sleeping as good or "bedder" (sorry) than my actualy bed. first thing was