On the sentence below, what is the meaning of chiffonier? What context clues does Mildred Taylor give the reader?

"The furniture, a mixture of Logan-crafted walnut and oak, included a walnut bed whose ornate headboard rose halfway up the wall toward the high ceiling, a grand chiffonier with a floor-length mirror, a large roll top desk which had once been Grandpa’s but know belonged to Mama…..”