Just wondering if anyone has used any kind of mattress in the back of a car. I've found the back of my Astra with all the seats down is okay for lying down in but I'd want something more comfortable and insulating to lay down ideally.
Wondering if a big piece of foam might be best, or maybe some inflatable double mattress?
I have an Alpkit inflatable mat (the thickest one) in the back of my Picasso, perfect for the job.
Predictably mats are not currently listed on Alpkit!