i bought a nice mk4 astra envoy dti 1.7 van last night the problem is iv got a 3 year old kid and i need rear seats.

how hard is it to put some in? do i have to get the proper seats for a van or will estate one,s fit or normal astra one,s? i want to be able the fold them down.

and what about seat belt, are there holes to bolt them to or do i need them welded?

at the moment i haven,t looked as it,s all plyed and carpeted, so i thought i should get some advice before i pull it all apart.

ANY advice would be great

thanks chris