Hack a Mattress Into a Couch : 3 Steps (with Pictures) - Instructables
3 in 1 Convertible Sofa Bed,Modern Sleeper Couch with 2 Pillows and Adjustable Back,Loveseat Sofa with Pull Out Bed,USB Socket and 2 Side Pockets,Small Fabric Couch for Living Room Bedroom,Gray - Walmart.com
DIY Lounge Sofa/Guest Bed - zevy joy
DIY Sofa Bed / Turn this sofa into a BED - YouTube