12/14 inch Memory Foam Mattress for Back Pain, Cooling Copper Gel Bed in a Box, Foam Made in USA, CertiPUR-US Certified, Therapeutic Medium Firm 尺寸:12 queen 3"H King Size: 86

3"H King Size: 86

1 USB port and 1 Type-C port

and waking up feeling revitalized without morning aches and pains

Mattress ships compressed

Nisien mattress topper features a crafted combination of 1" aviation grade gel memory foam and 2" high density supportive foam

12/14 inch Memory Foam Mattress for Back Pain, Cooling Copper Gel Bed in a Box, Foam Made in USA, CertiPUR-US Certified, Therapeutic Medium Firm 尺寸:12 queen 3"H King Size: 86Stress Relieving Structure The NISIEN memory foam mattress features a 3 layer foam structure for optimal comfort: a 2" temperature regulating comfort foam, a 3" pressure relieving convoluted foam, and a 7" high density supportive base foam. These layers collaborate to reduce pressure points and provide stable support, ensuring a restful and rejuvenating sleep experience. Breathable Comfort Design Equipped with a high quality breathable fabric cover,