Hey guys. I have been looking for off whites out of office and be right back in bulk but haven’t found any solid info. Either prices are high or the sellers aren’t trustworthy. Any website you’d recommend?

bought this in like 2016??? from a second hand store in melbourne, found it in my parents house after 10 years. can anyone let me know what exact piece this is? i cannot for the life of me find the white version anywhere. Is it a rare piece? i’ve searched everywhere on google and can only find somewhat similar listings that aren’t in english and the websites are dead and have been dead for YEARS.