Subfun Queen Size Mattress, 12 inch Memory Foam Mattress in a Box, Cooling Gel & Medium

Breathable Jacquard fabric cover promotes airflow throughout the night 3" Green Tea Gel Foam + 3" Egg Crate Flex Foam + 6" Support Base Green tea and gel-infused memory foam for odor control and cooling comfort Egg Crate foam topper enhances airflow and conforming support Stable base foam provides lasting resilience and support CertiPUR-US certified foams ensure safety and performance Ships in a compact, recyclable box for easy delivery Compressed for shipping; allow 24-72 hours for full expansion 10-year warranty provides long-term assurance