queen size mattress, molblly 10 inch cooling-gel memory foam mattress in a box, breathable bed mattress for cooler sleep supportive & pressure relief, 60" x 80" x 10" molblly queen size mattress, molblly 10 inch cooling-gel memory foam mattress bed in a box, breathable mattress for cooler sleep supportive & pressure relief, 60" x 80" x 10"