G'day Calum,

No, it won't.  The stretcher keeps you off the ground but without an effective insulative layer you'll be losing body heat out into the air underneather you.
An insulated mat with a good R-Value is better than a stretcher on its own, BUT a stretcher mat combo is better than a mat on its own.
Hope that helps.

G'day Emile,

Not a great fit I'm sorry!  The Cot One stretcher is only 68cm wide, so much narrower than even a single 900 swag.
Unfortunately, your only real options to properly support a 1100 swag are the large Darche, 23Zero, or Oztent stretchers.

G'day Justin,

No-one has as far as we know, but that doesnt mean you cant!
We dont stock crashpad, so arent able to try it our for you, but you should be able to get an idea of fit from the dimenions provided on the Cot One, and cross check that with your swag space.

G'day Josh,

The Z Lite only has an R-value of 1.7, so it will provide comfort but not insulation.
If you are wanting your sleeping bag to perform within its EN-tested comfort rating, you'll need a mat with an R-value of 4 or more.
Hope that helps.

G'day Aaron,

The feet have relatively flat plates, with some texture for grip. If you've got an ultralight weight tent with a very low denier floor (like an MSR tent), I'd recommend taking some small squares of foam or similar to pop under the feet just to protect the floor of your tent from any possible damage.

The Helinox Cot One that we currently have in stock has hubs that are compatible with the 16 piece Cot Leg pack, Mason. These are the compatible legs - https://www.snowys.com.au/cot-leg-16-pcs.

G'day Seven,

At this point in time, we're not stocking the leg extensions however we're always happy to arrange a special order for you if you're after some. Just send us an email (service@snowys.com.au) and we can chase up a price for you from the supplier.