Great product. Almost sleeps flat when hanging, super comfy, and set up time is less than 10 mins once you get the hang of it. The company is fantastic! First night using it I entered the wrong way and flipped it, causing the rain flap to tear. I couldn't find a replacement and emailed the company. Within 3 days they replied and are sending me a replacement rain flap for free! Couldn't be more happy with this purchase.

Bottomline, don't bother.

Despite the Vista and Dome having nearly identical angled leg dimensions to the Sierra II (except for shape of canopy itself), and measuring my Sierra II against the given dimensions on BOTH the Vista and Dome, this should have fit. Not only was this cube not fitting, it took excessively long to set up solo (nothing EZ about it), and the material is questionable on waterproof capability.

While I have not formally tested this in the elements, I have a REI Coop Trailmade 2 and a NorthFace Wawona 4, so I know waterproofing quality. This does not seem to have the same quality to withstand rain.

Not worth the headache to try to get it to fit, nor risking a river in the cube during a storm. On top of the frustration of a pointless purchase, the company iCanopy deducts $10 for return UPS shipping.

Way to small barley i mean barley fits 2 people and 2 chairs! Hard to put together by yourself.

Easy setup! The 4 person cross canyon packs just as small as my old 2 person Eureka and not much heavier. 100% happy with the purchase so far.