BlackWolf 2D Mega Deluxe Queen Mattress

G'day Kathryn,

Yes, this mattress has a high flow one-way valve, which is reversible.
If you are wanting to deflate you just set the valve to the correct position, and roll your mat up.
It's often best practice to do a rough roll up first to get as much air out as you can, and then unroll it and do a smaller neater roll once there is less air inside.

G'day Anthony,

The 3D mattress is definitely 10cm, which is easy to ascertain as it's a 3D mattress structure and has side walls.
The 2D mattress box states that it is 10cm thick, however in real life tends to measure closer to 8cm.
One of our display mattresses measures 9cm thick.
Ultimately due to the shape and construction on the 2D mattress, there's a lot more variability in the thickness and how it's measured.

G'day Luke,

The 2D Mega Deluxe Queen and the Zempire Monstamat Twin are both great options. We tend to find it really comes down to personal preference. The valves on both mats are top quality, and both seem to do a good job, with the Zempire valve offering inflate and deflate in one location. The squared side design can give you a feeling of a little more space as you feel less like you'll roll off the side. I'd honestly be happy to recommend either option and have great confidence in the quality of both brands.

G'day Charles,

Yes, this mattress comes with a pump. the sack it's stored in is actually the pump and is very effective at inflating the mattress quickly!

G'day Madhu,

Unfortunately you cannot fit 2 x Black Wolf HexaTherm 2D Mega Deluxe Queen mats into an Oztent RV5

G'day Megan,

The First and most obvious differences, as you've said, is the mattress shape.
The HexaTherm 2D is, what I like to call, a pillow style mattresses where the bottom and top are fused at the seam.  The HexaTherm 3D is box sided, more like your traditional mattress construction.
Whilst both mattresses have a 10cm thickness, the HexaTherm 2D has an overall denser foam and a much higher R-Value.
In terms of which is better, they're both excellent mats, and whichever one you go with you'll sleep well!