I actually have 2 of these seats. My oldest son (almost 9) rides in one in my DH's Ford F150. It seems to fit him really well. He is slim/narrow across the hips (I guess I am trying to describe his width...lol) but the seat positions the lapbelt correctly for him. My youngest son also has one since we have slowly started booster training. He is wider width wise and stockier overall and I am not as crazy about the fit on him. Sometimes the lapbelt looks wonky on him and I can't decide if it is his build not being compatible with the seat or the fat that he is possibly being squirmy since he is so used to riding in a 5pt harness.
Also, though my oldest loves his Jane Indy (it's orange, his favorite color
) it is a little challenging for him to get it buckled at times (the armrests are fixed and in the truck the female end of the seat belt buckle tends to slide away from him at times.) If he remains patient...lol..he can get it done though!
I had also originally tried to find the Jane Indy Plus but had no luck either so then went with the regular one.
My oldest is standing next to me and he says the seat is comfy
.