G'day Fernando,

We don't currently stock something that will be an exact fit for this valve in a hand pump. The Coleman Manual 5L Bellows Pump you could use you will have to hold it on the valve as it won't be a perfect fit. 

G'day Carl,

Yep, the Oztrail 3D Fatmats are fully bonded.

G'day Den,

Looking at the measurements this should squeeze in lengthways and you'll have a bit extra room on the sides!

G'day Jess,

Fitting 4 mats with a 10cm thickness can be really challenging.  Mats of this style are designed for car camping, so size and weigh considerations arent really a factor.
You'll have a better range of options looking at Hiking Mats, but you sacrifice the thickness for the smaller overall size.
The Sea to Summit Comfort Deluxe is the narrowest mat we have in this category, and whilst its a close shave, 4 mats should fit in the RV5 without issues.

G'day Den,

A self inflating mat & stretcher combo is probably one of the most common sleep systems you'll find amongst campers.
Whilst there's no issues using this mat with a stretcher, I'm not 100% sure on the Big Sky bed - we've not heard much feedback on these.  I can't see there being a problem really, the only consideration would be if the springs on the edge pinched the mattress fabric.  It's not a big deal with the original foam mat, but if you catch a self-inflating mat & it tears, you'll need to patch it up.  If you do use if with your Big Sky Bed, just be mindful of that.
Hope that helps.

G'day Michelle,

Yes, the Fatmat Lite and the Easy Fold Single Stretcher are a great combination. The mat is a little narrower than the stretcher, however, this won't be a worry.

G'day Richard,

Yes, you can add additional air if you require a firmer mattress, but you need to do that manually and not with an electric pump.
Any over-inflation can tear the bonding between external fabric and foam, so manually pumping it in will ensure that doesn't happen.