Hi Everybody, My name is Joe Ward and I am the global sales person here at RATstands. `A P Cello`, which orchestra are you part of? Is it the Austin Symphony? Please feel free to contact me, my e-mail address is [email protected] To everybody else, who is looking for orchestra chairs currently? I would be happy to send over some information or advice. Our Opera Chair is favoured in many high end venues such as the Dubai Opera, Victoria Symphony, across the U,S many orchestras are testing and buying the adjustable opera chair, please see the following link to view the opera chair demo video; http://www.ratstands.com/chair/the-opera-chair/ I hope to hear from you all shortly. Many thanks, Joe