Maxzzz Mattress Queen, 6 Inch Memory Foam Mattress Gel Infused Foam Mattress Medium Firm Foam Hybrid Mattress Support Bed Mattress Sleep Cooler & Pressure Relief CertiPUR-US Certified (60 x 80 inch)

Less than a year a old. Coming from a pet free and smoke free home. Was used in a guest room, rarely slept on.