Very disappointed in this mattress which arrived with futon frame. Mattress hung over frame in sitting position. Nothing to secure mattress in place. Anticipating over normal use mattress would become slouchy and frequently would need pulling up .. frame poor quality and not easy to reposition from bed to couch position. most disappointed regarding return policy. Had to pay for return. They would not offer even exchange for a better quality frame. All in all will not be a wayfair customer again.