used for two months, like new . smell like new. no cosmetics details . it’s been protected the whole time with a mattress protector waterproof and bedbug proof. adjustable base included with the mattress. The Serta iSERIES Hybrid King 10″ Medium Mattress-in-a-Box in Blue/Gray features a modern design with a geometric pattern and a medium firmness level, making it suitable for adults. This mattress, with a thickness of 10 inches and over 1000 springs, offers comfort and support for a good night’s sleep. With a 10-year manufacturer warranty and CertiPUR-US certification, you can trust in the quality and durability of this mattress. The convenient Mattress-in-a-Box packaging makes it easy to transport and set up in your bedroom, adding a stylish touch to your home decor.