Spring System: Tempered steel coil spring drop in unit.
Backs: Tempered steel 8 gauge springs, covered by high resiliency foam and fibers.
Seats: Feather/down/polyester blend envelopes that are channeled to prevent bunching.
Base: Stainless Steel.
Frame: Combination of hardwood/furniture grade laminate – corner blocked, glued & stapled.
90 Grande Sofa