Has anyone used the wall mounted makiwara made by Shureido? I've seen it online and in a couple of dojo, and it appears to be a thin padded board connected to another thicker piece, with space between for flexibility. I'm always sceptical about wall mounted makiwara, as most sold online and through catalogue are pretty aweful, defying fundamental makiwara concepts.
Anyway, can anyone tell me if the Shureido one is worth having? I ask because I'm moving in to a new apartment this month and would be able to mount it (A makiwara again, at last!). Thanks!