The Collin Office Chair from Sunpan combines workspace seating with traditional furniture craft through exposed oak armrests that frame leather upholstery. The wood remains visible rather than concealed, showing how structural elements and padded surfaces work together. Top grain leather develops individual character as natural markings and color shifts emerge with use. An iron base provides mobility through integrated castors, allowing the chair to move across office floors while oak and leather maintain their material presence above, each contributing distinct textural qualities to the overall composition.