I have two small child booster seats in the rear of my new 2010 Prius. I have a very difficult time fastening the seat belts because the catch recedes down into the seat making it next to impossible to connect. Our last car, a 2006 Prius, did not have that problem -- even our two grandchildren (8 and 5) could fasten their belts by themselves. Now, they can't and we spend minutes leaning over and trying to fasten the belts for them. Does anyone have a solution -- or is this just a design flaw on the 2010 Prius? P. S. In an attempt to solve the problem, I stuffed two to three rolled up socks down under the seat belt catch in an effort to prop them up.