I replaced these stands with Hi-Fi Racks only because my wife disliked the metal look. They sound great and look great.
These are the 26in tall models designed specifically for Harbeth P3s. That's how I used them, and you can see it in an old picture.
Note these are really heavy mothers; 49lb x 2 so shipping will be ~$100 (+/- dependent on your distance from Northern NJ. They are packed very securely so you shouldn't expect any problems upon receipt. I'm happy to have them picked up, too.