Sleep Like Royalty! 👑 Elevate your nights with Oliver & Smith's premium mattress. Rest easy with our 10-year warranty backing your investment. Enjoy the perfect balance of bounce and pressure relief. Unbox and unwind—your mattress is ready in no time! Experience blissful slumber with our 10-inch hybrid design. Sleep soundly knowing you're supporting sustainable practices. Eco-friendly materials 10-year warranty 10-inch hybrid comfort The Oliver & Smith 10 Inch Queen Size Mattress combines advanced cooling memory foam with pocketed coil springs for optimal support and comfort. Its eco-friendly design features a breathable cover and is backed by a 10-year warranty, ensuring a restful sleep experience while promoting sustainability.