It all comes down to preference as both options are available for purchase—however, which kind of material you decide upon is up to you! Both provide safety from flying embers should something go wrong with the door being left slightly opened during fireside chats though screens can also be used; they do not come pre-installed by default so make sure you check if yours needs one before purchasing it (the doors themselves shouldn’t require any tools). A wood-burning fireplace with a mesh hearth can be easier to clean and maintain however a studded hearth is more durable.