G'day Johan,

The sleeping area of an RV5 measures 260 x 260 - from my calculations, you would be able to comfortably fit a double and a single only.

G'day Myron,

Unfortunately not, the Zempire valve is a little larger than the Exped Valve.

G'day Kirsten,

The Monstamat Twin has insulation and has an R-value of 9.5, it will suit sleeping in cold conditions.

G'day Nathan,

Based on your description we think it should work. You'll probably need to fold the mat in half and squeeze out the air before you pack your tent up, but it should flatten to 30-40mm thick. You may need to just be careful of any potential pinch points.

G'day Simone,

Thanks for getting in touch, the Monstamat Twin Camp Mat can be used in most camper trailers, however, we wouldn't recommend leaving the mat in the trailer when you pack it up. If you chose to do this then you can flip the valve to deflate, and with pressure on top of the mat, most of the air will push out of it.

G'day Peter,

The Monstamat Twin Camp Mat has a memory foam style self-inflating mattress, whereas the ATM 1400 has a high-density foam mattress. The Monstamat will pack down a lot smaller than the ATM due to the type of foam and the construction. In terms of comfort, we tend to get more customer reviews on the Monstamat that they're very comfortable and easy to use, in comparison to the ATM 1400. 

G'day Judy,

Thanks so much for your question.
Vacuuming your air mattress is not recommended and doing this will void any potential warranty issues.  
Double check that you are switching the mattress valve over to "deflate" and its sealing properly before rolling up your mattress.  If that valves not in the right position it will still be drawing air back into your mattress, no matter how hard you're trying to push it out!
Another alternative, if you dont have one already, would be a 12/240v mattress pump running on the deflate function.  You could check out the Zempire Super 2 Way Pump or the Coleman Quickpump Rechargeable 12v/240v as options for this.
Hope that helps.

G'day Brendan,

Zempire hasn't provided any specs on the carry bag mate and although it might provide a bit of protection from light misty rain, it's definitely not waterproof.  You'd be wanting to double bag it with something a bit more rugged and durable for roof rack transportation in the rain.  Something like the Caribee Expedition Wet Roll Bag would do the job - size-wise and weather protection :)

G'day Alice,

In an ideal world, if you have space, the best way to store a self-inflating mat is unrolled and with the valve open, however, the reality is that most people don't have the space to do this. So yes you can store it rolled up in the storage bag, we'd just suggest getting it out the week before a trip and allow it to inflate, then roll it up and repeat a few times so it bounces back and inflates itself well on your first night of a trip.

G'day Bambi,

Sorry to hear about your muddy monstamat, we probably wouldn't recommend washing it with a hose and soap. We'd suggest using a cloth and some mild soap to try and wipe off the offending mud, however we wouldn't suggest soaking / waterlogging it.

G'day Andrew,

Two twin mattresses side by side are going to be just that little bit too wide for the width of the RX-5. From personal experience, its also not ideal to have your mattress touching the sides of a tent as condensation tends to gather  - making the mattress quite damp. A Twin and a King Single Monstamat would work better inside this tent (but may not work for your situation!) I've also checked most of our range of self-inflating mattresses and they are all of a similar width as well. 

G'day Jeffrey,

I've checked our display stock and unfortunately, we don't have a match. The end of the hose of the pump is much smaller in size than the valve on the Monstamat.

G'day Nathan,

This is a pretty popular combination of the Monstmat Twin Camp Mat and Oztrail Easy FOld Queen Stretcher and we've not heard of anyone having any issues, so we think it should be fine!

G'day Veronica,

The Monstamat Twin Camp Mat will fit on the Oztrail Easy Fold Queen Stretcher and Zempire Speedy Stretcher Bed will both suit the Monstamat Twin. Generally, the centre bar will create a little bit of a hump in the middle of the mat. We find lots of people tend to go for two single mats to avoid this issue.

G'day Kin,

We are due to recieve more Zempire Monstamat Twin mattresses in the next month or two.