Drift off to sleep quickly on this hybrid mattress. The SleepMor 10” Firm Hybrid Cool Mattress, Twin comes with a soft top and a supportive bottom. The additional cooling structure can enhance sleep quality. It combines the best mattress qualities to ensure a good night’s sleep. Product Details: • 10-year product warranty • Soft top with firm bottom support • Cooling mattress helps disperse heat Dimensions • 38”W x 75”D x 10”H