Modway Aveline Gel Infused Memory Mattress with CertiPUR-US Certified Foam, Twin, WhiteFeatures: Product Weight : 24 lbs One memory foam twin mattress Cooling open cell technology Stretch knit zipper removable cover 6" Thick, 1. 5" Gel Infused Foam Description: Take a deep breath and exhale because you? ve found your pathway to that perfect sleep. Topped with a gel infused surface to keep your body climate steady, the mattress dissipates your body heat while quickly conforming to your weight and position. Sleep peacefully with an open