Magnificent Motion Pwr Sofa vs Banks Sleeper Sofa Foam: which is safer?

Where these two actually differ

• We flag Flame retardant additives in polyurethane foam, Volatile organic compound (VOC) off-gassing from foam and adhesives, Formaldehyde in fabric finishes and dyes and Degradation of foam cushioning and frame integrity over time on the Bassett Furniture 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 Bassett Furniture.
• The Bassett Furniture is fabric upholstery, foam cushioning, wood frame 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 Bassett Furniture grade, at 45% confidence against 72%, because it discloses less.