All of our products are made by expert craftsmen by hand, which means we don’t mass produce. Instead we only make a set number of Z Chairs every few months. Each chair gets the utmost attention to ensure every angle is smooth, each curve of the armrest is aesthetically constructed, each line is precise & each chair fits our quality standards. Emphasis on design & construction techniques are our passions. Our wood is sustainably sourced. We are committed in sourcing the highest quality wood that is certified, recycled and/or reclaimed in order to preserve our natural resources. Each piece of wood is unique with intricate grain detailing, making each one of our pieces one-of-a-kind. Our cushions are resilient. Our high resiliency cushions come in a wide range of beautiful full grain leathers. We use local state of the art tanneries to source our hides. These leathers age beautifully & bring elegance to any space. Many colors available. Materials: Solid Walnut Full Grain Leather Handmade Solid Walnut Z Chair & Ottoman in Natural Leather