SOLD! I too have the Solvit Deluxe Pet Booster Seat and think its lovely!
However! It only comes in two sizes:
Which is the
ONLY thing I dont like about it. They dont make one small enough for our babies. The smallest I was able to find was 'up to 30 pds' and 'up to 40 pds'.
So my babies car seat is far bigger than it needs to be - thereby taking up more room than needed. But then again - it leaves room for her toys and babies by being the size it is - kind of like a mobile playpen.
But she is safe!
The size doesnt compromise safety like with an infants car seat. Hey! I have an idea! I need another baby to fill up the extra room! hehe (joking)