Mattress Ships In A Box/ King Size/ Made And Delivered Out Of Chicago/ CertiPur-Certified/ Channel Quilted Fiber Filled Fire Retardant Cover/ 2 " Blended Gel/Memory Foam Top Layer/ 6 " Proprietary Sleep6 Adaptive HD Core Base Layer/ Cooling, And Energy Absorbing/ Focuses On Motion Isolation/ 8 " Height/ White Finish