cooling matress

the cooling pillow/mattress/cushioncan keep temperature constant for 8 to 10 hours. The phase change materials look likes flocculent white snow and have some flexibility, and are prone to plasticity. 1,the cooling cushion /mattress/pillow is soft,comfortable,innoxious and scentle. 2,internal material: phase change energy storage material 3,external material: PVC,TPU composite waterproof fabric 4,specification : cooling children pillow:30*15cm,20*35cm cooling mattress:45*90cm,90*90cm,90*140cm cooling cushion: 30*35cm,30*40cm,40*40cm,45*40cm Now there are some sets of 90*140 cooling matress + tow cooling pillows with Japaneses brand good quality with cheap price.But the quantity is limited,pls take the chance!