... ³22kg224pcs530pcsDouble0.164m³31kg168pcs431pcsQueen0.182m³37kg154pcs374pcsKing0.227m³41kg130pcs305pcs(3) Pocket spring: 20cm, Ø2.0. 6turns. The pocket is supported independent, compressed and resilience party ... friction, minimize noise; enhance resilience, support perfectly. The body with mattress is entirely fitting, support the vertebrae, keep the body comfort ...