Frame Kiln dried hardwood. Once assembled, frames are wrapped in 2lb foam exceeding industry standards. Made with responsibly-sourced wood. Cushions High-density polyurethane foam core containing no flame retardants or harmful chemicals encapsulated with multi layer fiber sheeting for lofted seating comfort. All seating is a one fabric sided, non-reversible construction. Slight softening and flattening of the cushion will occur as a result of normal use and aging but are inherent characteristics. Legs Plinth decorative base Suspension Seat-sinuous spring back with poly webbing. Back-Poly webbing. Joints Glued, stapled and screwed to ensure frame stability and longevity. Assembly Drill on legs Style Loose back; loose seat Glue and Stains Water-based, low-VOC Weight Limit 1250 lbs. Size Variance Dimensions of bench-made upholstery may vary slightly.