Picked this ones to handle my Yamaha MSP7 monitors. Overall construction feels sturdy, but it’s better not to touch them from the sides, when the monitors already on them, the stands become a bit rocky, but always held the monitors for me, never showed any signs of danger to break and monitors to fall. Also, along with sound proofing and acoustical treatment they improved the perception of sound in my home studio, I am enjoying a lot. They come disassembled, but setup is ease and takes 5-10 minutes for each stand.