I'll see if I can't take a pic or two for ya. Twice now I have had adults in the back seat on either side of this box, and both said it was fine. My kids (a ten year old, and a three year old in a car seat) sit on either side all the time. Seems to be a decent sound solution for now.
"04 Taco D-cab TRD, All-pro coilovers with Bilsteins, All-pro A-arms with uniballs, Bilstein 5100's in back, All-pro long-travel rear leafs, All-pro wraparound bumpers, sliders, and skid plates, CB, external trans cooler, winch, and an awesome sound system.