OK, they are expensive and take up a lot of space but they are worth it. We loved ours after trying them out for the first time at the weekend, they are ace . They both fit nicely under the offside bench seat, kept cosy by the heating ducts . Took 5 mins to set up the beds and less than 10 mins to put everything back to normal. So, if you are in two minds, switch to one mind and go for it, thoroughly recommended. We have 10.5 tog at 4cm thick.