Calla Lounge Modular SectionalSmart design. Easy comfort. The Calla Lounge delivers sink in softness with a frameless, foam based build that feels as good as it looks. Made entirely from dense foam, memory foam, and fiber fill no frame, no tools this modular sectional ships vacuum sealed in space saving boxes and expands fully within 24 hours. With wide arms, soft back cushions, and a grippy base that stays put, it's lightweight, low profile, and endlessly adaptable perfect for