Following the purchase of a new pair of speakers which come with integral stands my rather lovely Something Solid XF stands are for sale.
They are 24" high and the top plate measures 7.5" x 10". As long as the base of your speaker is at least that big these will work perfectly. The spikes are easily adjustable in situ which is a big help and makes levelling dead easy.
Terrific stands which from my experience enable the speaker to sound much more open and flowing. I bought these from Deco Audio.
RRP - £200+
I'm looking for £75
Collection only from Ravensthorpe (not far from M1 J16/J18).