Quality and comfort: a 5layer design using skin friendly, breathable polyester fabric. The core is filled with microfibre and density memory foam, providing better support and comfort through upgraded technology. Quick recovery after unpacking: cushions are compressed for . Please allow 12 days for the product to regain its full shape; sun exposure can speed up the recovery. Structural stability and versatility: density memory foam adds stability and support. Suitable for direct use as a floor cushion or as a cover for an existing mattress. Easy care: removable mattress cover helps keep dust out and makes cleaning simple. Machine washable when to keep the surface clean. Use scenarios: Living room or family space: a comfortable floor cushion for seating during TV time, gaming, or relaxed reading. Guest room or dorm: provides an extra sleeping surface or can be used as a mattress cover to refresh an existing bed. Home office or meditation area: a supportive cushion for breaks, stretching, or quiet time.