Adona can customize (ad shelves etc) to your needs
https://www.audiogon.com/listings/lis9b5i9-adona-corporation-eris-5c-5-shelf-audio-isolation-rack-ca...
https://www.audiogon.com/listings/lis9b5i9-adona-corporation-eris-5c-5-shelf-audio-isolation-rack-ca...