cool gel mattress
1>Energy-conserving environmental protection
2>cool feeling in 10 minutes even if with

cool gel mattress

1>material:cotton+tpu+gel

2>different size: 40*30cm ; 90*90cm;  140*90cm; 150*180cm

Instruction:1>Energy-conserving environmental protection cool feeling in 10 minutes even if without air-condition 3>soft and comfortable because of high quality material4>not allergic and non-toxic to body