Custom built has a 1/2 inch thick oven wall it is insulated and has 1/4 inch thick legs and drop table caster wheels with brakes. The overall length is 48 inches the opening of the oven door is 23 inches wide by 9 1/2 tall by 42 inches deep. The cooking floor is brick. The floor in the fire pit is also brick lined. Capable of cooking a pizza in 90 seconds. Built to last a life time asking $4850 call or text 204 823-0649