Finley Oat Sofa vs Banks Sleeper Sofa Foam: which is safer?

Where these two actually differ

• We flag Formaldehyde-releasing resins in fabric finish, Azo dyes and colorant toxicity, Flame retardant chemicals in foam or fabric and VOC off-gassing from adhesives and backing on the Flexsteel and not on the Joybird.
• 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 Flexsteel.
• The Flexsteel is Oat-colored upholstery fabric, unknown treatment where the Joybird is polyurethane foam, 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 Flexsteel grade, at 35% confidence against 72%, because it discloses less.