We do have seatbelts, but they aren't that useful to stop people from (a) hitting us, or (b) jumping out the back of the ambulance while doing 50mph down the A13. Out police aren't very happy to handcuff people who are then going to be travelling in the back of an ambulance (can't say I blame them really). I like the idea of soft restraints for the demented little old lady who feels the need to give my balls a squeeze if I stand over her...