00:42 Intelligent zoning system, comfort springs and support springs are arranged alternately
00:43 Green ingredients with official certification
00:35 Quietly enjoy comfort sleep moment
00:45 Craftsman spirit, quality tells everything
00:41 ingenious crafts & quality detail
00:20 According to the weight of the human body and the characteristics of the body curve, make matching elastic support
00:45 S-shaped comprehensive fit, beautiful posture and spine protection
01:44 High cost-effective within industry