Material T The most contacted areas colours in red in the size picture are made of 2-3 mm head layer thick cowhide. The rest of them is high quality PU, which is the same duration as the real leather. Full leather is available with extra cost. The main frame is Zingana wood. This rest is Russian larch. he fillings are 45D high-density rebound sponges. Mortise and Tenon is used for the structure. It also has eco-friendly paint. Colour Colours are available as the pictures show here and much more to pre-order from colour-card. Prize for each: One seat: $1,810.00 ((L140cm*W100cm*H90cm) Two seats: $2,400.00 (L192cm*W100cm*H90cm) Four Seats: $2,800.00 (L282cm*W100cm*H90cm) Delivery The factory needs 20-45 days to produce it and then takes roughly 20-30 days to deliver it to your door. If not the quality of the product, you can’t exchange or refund.