MY CHAIR IS NOT DERIVABLE BUT THE MESH YOU HAVE TO USE IS NOT ONLY UPSIDE DOWN, IT'S BACKWARDS - FOR TEXTURE 10 THE BOOK. IF YOU'D LIKE HELP WITH WHEN MAKING THIS CHAIR, JUST MESSAGE ME........IF YOU'D LIKE ONE IN ANOTHER COLOR FABRIC, JUST MESSAGE............IF PURCHASED, PLEASE LEAVE A REVIEW. ............MY 2ND VICTORIAN READING CHAIR - 54350640. Other reading chairs are Victorian Reading Chair - 54205322; Reading Chair 3 Poses - 54172035; Christmas Reading Chair - 60918683; and Anim Reading Spell Book - 51540927