Shape Size Description Square 50 × 50 cm The classic “go-to” square size for sofas and chairs. 60 × 60 cm A slightly larger square that works well for deeper seating or a more plush look. Rectangle 40 × 60 cm A popular rectangular accent size often used in front of or alongside square cushions. Filling/Inner Composition Maintenance Feather 2–4cm feather with 3% down cluster Requires regular fluffing to maintain shape and loft Unicurl Specially processed hollow-conjugated polyester fiber, designed to retain loft and shape (allergy-friendly) Generally low-maintenance and resistant to clumping
