I'm interested in hearing what people have to say about them too. I don't have one yet, but I have been thinking of buying one soon. The one that I want to get is the Ogilvy Memory Foam Half Pad, in custom colours. They are really popular in Canada right now, a lot of the Grand Prix show jumpers are using them now too, instead of the sheepskin half pads.
I've had my eye on them for a while now, but wasn't too sure if I wanted to splurge on one, seeing as though I already own 4 sheepskin half pads. I'm thinking I will probably get one anyway, I like the idea of the memory foam.
Thanks for updating and sharing your thoughts on it!
I've never used a thinline, so I can't really compare. I like it better than sheepskin half pads though. And I can say that there was a noticeable difference in my horse. It took less time to warm up her back. The foam compresses to a very thin layer on the pressure points and is not bulky in that way at all.