Lorenzo, my nephew loves riding with me, and my 8940 has the fold flat armrest to widen the seat which he always rode on, but he has outgrown it, so I just bought a buddy seat which looks almost identical to what you posted. Have not installed it yet, but it has factory fabric, folds flat, uses existing bolts to mount it, and has a seat belt. I liked the fact it did not have a brace to bolt thru the cab foam attaching it to the fender like some of the others did. Some make you remove the inside door grab bar for clearance, they said I didn't have to remove it for the the one I bought, will see if that is true. I should have bought it a year ago so I could have a review of it, but just didn't realize how much my nephew had grown. I think his parents are sprinkling Miracle Grow on him when he sleeps. LOL