Banks Sleeper Sofa Foam vs Thomasville Lowell 8-piece Modular Sectional: which is safer?

Where these two actually differ

• We flag Volatile Organic Compound (VOC) Off-Gassing, Flame Retardant Chemical Content, Formaldehyde in Adhesives and Binders and Foam Degradation Over Time on the Joybird and not on the Thomasville Furniture.
• We flag Volatile Organic Compound (VOC) off-gassing from foam and fabric finishes, Formaldehyde in adhesives and foam binders, Azo dyes in polyester fabric and Mold and moisture retention in seams and foam on the Thomasville Furniture and not on the Joybird.
• The Joybird is polyurethane foam where the Thomasville Furniture is upholstered fabric, likely polyester blend, which is most of the difference in these two grades.
• These two are level, close enough that price and fit should decide it rather than our grade.
• We are less certain about the Thomasville Furniture grade, at 45% confidence against 72%, because it discloses less.