simmons spine protection mattress double soft and hard moderate independent bag spring jute latex hard household removable

type a [20cm] moderate soft and hard type b [22cm] hard spine protection type c [22cm] soft and comfortable d model [23cm] moderate + hard dual-use model e type [24cm] waist and spine protection f model [24cm] one side soft and one side hard dual-use

90*190 customization 100*190 customization 120*190 120*200 150*190 150*200 180*200