DynastyMattress 12-Inch CoolBreeze Gel Memory Foam Mattress with Reverie 8Q Adjustable Base Set Sleep System (Twin XL) NEW! 2017 REVERIE 8Q Adjustable Base System. Head and foot can be elevated to virtually any angle, allowing maximum comfort for you and your partner. Bluetooth Smart Mobile Module allows control of the bed through your Apple smartphone or tablet device via our free app. With UNDER BED LIGHTING! Ultra quiet massage feature with 10 different intensity levels. Choose from head and foot only or full body options. Wake up with a gentle massage and/or by having your head lifted via the alarm function on the app! Include: One 12" CoolBreeze GEL Mattress. Made with High Quality 3" HD CoolBreeze GEL Memory Foam, 4" State of the Art Cool Airflow and 5" High Density soft foam for ultimate support base! fire barrier, zipper washable cover! CertiPUR-US Certified! Mattress Compares to the name brand the RhapsodyBreeze. Comfort Rating: MEDIUM FIRM! 20 Year Limited Warranty for the Base and 30 Year Limited Warranty for the Mattress. Will replace if mattress sag more than 1.5. QUEEN Adjustable Base Dimensions: W60"xL80". FREE Shipping: In Home Delivery with Setup for Adjustable Base Only! Mattress Ships Separately via FedEx. ATTN: Please ensure SHIPPING ADDRESS and CURRENT PHONE NUMBER has been entered accurately for the freight company to contact you to schedule delivery!