Mr Flame 54256 24&quot; Adjustable Black Self Feeding Cradle Fireplace Grate - This Self-Feeding Cradle Fireplace Grate is the perfect Fireplace  Grate if you&#039;re looking for efficiency as well as versatility! This  multifunctional grate allows you to get the most direct heat from your  fireplace.This grate has three main functions:1. Cradle  Gravity naturally feeds the fire, continually lowering the burning logs  to the center of the grate, forming an ember bed. The advantage of this  position is that the fire will naturally feed itself with un-burnt wood.2. Back Acts as a fireback, radiating more heat from the fire, while exposing the natural look of the fire.3. Front Allows you to build a much larger fire, while keeping the logs from tumbling out.The  versatility does not cease. By adjusting the high side to the front,  this allows for larger and longer burning fires. Additionally, it will  keep fire and smoke inside the fireplace.