Frames are craftsman-built using cross-directional hardwood laminate certified by the Sustainable Forestry Initiative. Selected from the highest quality hides in the world, our leathers are hand-finished to accentuate their natural color variations, distinct textures, and other unique features. Frame support system features flexible elastic webbing. Seat cushions contain dense foam made from partially plant-based material, padded with a blend of sterilized down and feathers. Backrests are filled with a supportive blend of poly fibers and back frame system is sustained by flexible elastic webbing. Solid steel swivel mechanisms are bolted to frames for lasting strength and reliability. Lounge Chair (non-swivel) and Ottoman are also available by special order.