This redwood burl slab is about 59 x 30 x 3'' thick. This redwood has been dead for at least 100years, always salvaged and reclaimed.Some of our woods were probably living trees 1000 years ago. This slab will take a few months to dry for finish. All orderscome unfinished, sanded, cleaned up and ready for final sanding. Give the slab a month or 2 to acclimate to your area. We can finish for an additional charge. Been in the burl business for 53 years and still love it. This item is made of redwood burl.