The Airo 180 is almost identical, a few grams heavier but half the price
Regular Mattress:
Size: 51 x 183cm (20 x 72in)
Weight: 410g
Rolled Size: 23 x 10cm (9 x 4.0in)
R-Value: 2.5
Thickness: 6.3cm (2.5in)
Airo 180
Weight (gr): 582
Thickness (cm): 2.5
Real World Packed Weight (gr) 653
Dimensions (cm): 180 x 51 x 2.5
Min Rolled size (cm): 28 x 13
Realistic Rolled size (cm): 28 x 15
33D Mini Ripstop Nylon
Expected R value 2.5*
Care to explain HOW?
therma rest regular is 3 cms longer, weighs 410gms with a rolled size of 23x10, thickness 6.3cm
180 is 180cm, 653 gms packed weight, rolled size 28x13 and a thickenss of 2.5cm
so its less than half the thickness and 243gms heavier!!!
the 180 is comparable to the thermarest prolite series maybe, but not the neo air range.
would def consider it if i wanted a thermarest prolite but not as a substitute for the neo air.... not even close.