Ancient Egyptians produced furniture from materials native to their region like wood, stone, mud, fabrics and precious metals. Common furniture items included stools, beds, lamp stands, shrines and chests. Chairs had low wooden frames without arms and woven cord seats, while beds had sloped wooden frames, headrests and string-woven mattresses without pillows. Chests and boxes stored household items and treasures, and were sometimes decorated with carvings, metals or compartments. Stools came in various styles for different social classes, from simple designs to those with carved animal feet.