Crafted from durable recycled polypropylene and engineered for active sitting, this stackable set is perfect for home offices, dining areas, outdoors or creative studios. The base features skids are angled at nine degrees, enabling users to lean forward until a defined stopping point where the chair holds its position. This simple yet effective design mirrors the forward-tilt function of ergonomic office chairs—without mechanical parts Measurements: Width: 20.04" Depth: 21.85" Height:18.19" Seat Height: 18.19"