Quality: 5layer design using skinfriendly breathable polyester fabric; middle contains microfibre and density memory foam for enhanced support and comfort; upgraded technology delivers better overall support. Quick recovery: compressed for efficiency; allow 12 days to recover after opening; sun exposure is recommended to speed the recovery process. Structural stability: density memory foam adds stability and stronger support; suitable for direct use as a floor cushion or as a mattress cover. Easy care: removable mattress cover helps keep dust out; machine washable when to keep the surface clean. Use scenarios: Floor seating and lounging in the living room, study, or bedroom for a comfortable, supportive surface. Direct use as a mattress cover on an existing bed or spare bed to upgrade comfort quickly. In playrooms, meditation spaces, or kids' areas as a soft, stable floor surface.