G'day Matt,

Theres not a huge amount of difference in function or performance.  The decision would come down to weather or not you want the flexibility of a removable liner, and therefore a bag that can potentially be used in a larger range of temperatures, or if you want something abit heavier duty.
I'd say the Pilbara would appeal more to car and tent campers, and the big game more to swaggers and tourers, but again thats not about performance and largely down to the appearance overall.
Hope that helps.

G'day Mahann,

It can be machine washed, but there's no further info on care instructions.
Usually big synthetic camping bags like this are recommended to be washed on a gentle or handwash cycle, and air-dried flat wherever possible to avoid the insulation clumping up. Realistically a bag this size would need to be washed at a laundromat with the large drum 20kg sized washing machines.

Washing big synthetic camping bags is a bit of a pain in the butt, and really shouldn't be done very often.  You're much better off using a liner, and spot cleaning by hand where possible.  Giving them an airing out of a summer's day is also beneficial.

G'day Wayne,

We do have a range of Double Liners available.  Jump onto this link here, you'll find the double liners as the top listed options.
Hope that helps!

G'day Grace,

Based on all available info I'd say the Big Game may have the edge over the Rivergum for warmth, but its hard to say with certainty.  Ultimately neither Coleman or Oztent test their bags to the same standard, so their comfort temp testing methods may be vastly different.  There are other variables such as the kind of mattress you're using, your own biochemistry, when you last ate, etc.
The only reason why I'm suggesting the Big Game may have the edge it because all user feedback has been positive, where as the Rivergum has had a review or two where it wasn't quite warm enough.
Hope that helps somewhat.

G'day Gabrielle,

Your swag dimensions are larger than the dimensions of the sleeping bag, so you should be fine.
The sleeping bag is also measured flat, so once a 3D person is inside of it some of those dimensions will be taken up.
Hope that makes sense!

G'day Drew,

This will porbably come down to personal preference, but if you mainly camp in the top end then you might find the Big Game C-6 is a little too warm. The Pilbara C5 may well be a better choice unless you head south toward the desert, and then you might need the extra warmth for the chilly winter nights.

G'day Luke,

Yes, you can zip two of the Big Game C-6 Sleeping Bags together for one very large double sleeping bag.

G'day Donna,

These Big Game Sleeping Bags come with a separate pillow, they're not attached to the sleeping bag itself. They're essentially a half size pillow, with the same fabric used in the sleeping bag lining, so you can use it, or not use it as you see fit. Hopefully that helps!

G'day Catherine,

The Wrap N Roll feature is designed so that you can fold the bag in half lengthways and secure the edges using the red toggle and loops. Once they're secured you just roll the bag up and the side toggles stop the bag from widening as you roll. The trick to getting them back in is making sure your first part of the roll is nice and tight.

G'day Shane,

I've just double checked this for you, and I can confirm that you can unzip the sleeping bag from the foot end to stick your toes out and cool them down!

G'day Peter, 

You can just use the Big Game C-6 sleeping bag the other side up if that's what you prefer. Hope this helps, Peter. 

G'day Paul,

You can pretty much use any sleeping bag liner with the Big Game sleeping bag as they're a pretty large bag. If you're after a little more warmth you could use the Coleman Stratus Fleece Liner, or if you're after just something to keep the inside of your bag clean then a cotton liner will do the trick.

G'day Esther,

Not to our knowledge, however we cannot provide any advice for allergies or sensitivities.  Your best bet would be to contact Coleman directly to make sure they're not using anything that may cause you issues.

G'day Bill,

The little red tabs are part of the Coleman Roll Control™ system. When you fold the bag in half just feed the toggle through to loop on the side and foot to keep the bag even when rolling it up.

G'day Shane,

Yes the Big Game Sleeping Bag can be unzipped the whole way to use as a blanket.

G'day Paul,

To be honest, we don't have a 100% clear answer for you at the moment, Paul. I would love to double check with Coleman when I'm able to get on the phone with a rep. We think you should be okay to zip them together as their zips should be compatible but I don't have a display model of the Coleman Big Game Sleeping Bag available to test. I'll get back to you on this one as quickly as I can. 

G'day Paul,

I've just double checked with Coleman and yes you can zip the Big Game Sleeping Bag to the Pilbara C-5.

You sure can Vanessa, but they get zipped together one on top of the other with the zipper running around the outside edge rather than side by side. 

G'day Jesse,

I've just double checked the washing instructions tag on the Coleman Big Game Sleeping Bag for you. They suggest using a sleeping bag liner & always opening your bag to air out after use. They recommend to spot clean your bag with luke-warm soapy water and a sponge when necessary and hand washing is preferred over machine washing unless the bag is really dirty. To dry, squeeze the bag out and then lay it in the sun, turning several times until it's dry. You shouldn't dry clean the sleeping bag.