I've got a hi gear full length mat from go outdoors, think it cost me about £40.00 to buy with the discount card, but they give a 10% armed forces discount or 10% DofE discount if that applies to you. The one i have is full length, black on one side and orange on the other. It inflates quite quickly but needs a bit of topping up to get it full. Its more comfortable than a foam mate for sure and just as warm + more compact to store. I would recommend it if you want an extra bit of comfort at night.