Hi Christine ,
Carpets , it all depends if you want fitted carpets OR loose carpets to fit (and be removable ) your caravan . Any household carpet dealer will sell you fitted carpet for your caravan , then a good local carpet fitter will fit it , but you can probably fit it yourself . Its easy , just pull the old one out and you will see . Removable ones are different , will need the edges binding ( if they are not standard ) so look in the Yellow pages . Hope you find what you want , STEVE .