Exped Syncellmat 5
I thought I'd add the Exped Syncellmat 5 pad to this thread. I have a Tepui Ayer RTT and the stock pad it comes with is okay, but for added comfort, I added a 1-1/2" gel topper to it. It's super conformable, however when I close up the RTT, the gel topper has to come out (only two sleeping bags and blankets can stay inside the RTT), and the gel topper takes up too much room inside my trailer to store.
So I got the idea to get some air pads. In the past, I had several backpacker style Termarest pads which I didn't like as my heaviest spots tended to touch the ground due to being one big air chamber. I gave those away to a younger guy, and I then upgraded to thicker pads that were even self inflating. However they were a bear to deflate and roll up, plus they were larger then many tents when rolled up! So I saw these Exped Syncelmats that have a quilt-like top, and with the individual air pockets, they really do a nice job supporting! I can't tell that I'm on the ground actually when laying on the pad. Plus the top side is a fabric instead of being plastic so their quieter when laying on.
Exped also sells a pump bag which is super quick to use! The pump bag plugs right on to the pad and blows it up easy, and then the pad as quickly deflates as the valve has a deflating "pin". Very nice design! So yeah! I think these are going to add just the extra padding that I want to my RTT, and then I'll be able to leave them inside. I'll note that these are their narrowest version of the Syncellmat 5 (medium size), as my RTT is small and two of these will fit side by side.
More information, including a video that shows the pumpbag in action:
http://www.exped.com/usa/en/product-category/mats/syncellmat-5-m