One side as a soft, velvety, feel to it and the pillow is contoured for your head and neck. Overall, it feels relatively durable.
Based upon my food scale and a ruler:
Weight: 84 g / 2 7/8 oz (including stuff sack)
Size: 4 1/2" x 2 1/2" (Packed) / 16" x 12" x 4" (Inflated)
Relative to other pillows very comparable to the Trekology inflatable pillow, it's quite a bit cheaper. In my opinion, this is a pretty good value.
Follow Up (Customer Service/Support)
Trekology claims "Get a sound sleep Or Your Money Back!" The "Return & Refund Policy" reads "30 day 100% money back guarantee!"
I really like the valve on this pillow. It has a little check valve that allows you to add air without air escaping between breaths.
If you're counting grams this pillow may not be for you (you probably shouldn't be carrying a pillow if you're a gram weenie). But, if you want the luxury of a pillow in the backcountry but, you're still mindful of ounces, this pillow from Trekology is worth a look.