M455 Adjustable Bed Base By Malouf The best selling M455 is an ideal option for customers focused on the benefits of sleep. It builds on customer-favorite features of the E455, with the added benefit of neck and back massage. Use with the Malouf Base™ App—the highest rated adjustable base app and winner of the Best Consumer Goods Application in 2019. You control the bed right from their smart phone, experience how the unique Snore Detection feature works to automatically adjust the bed when it hears snoring and use Siri Shortcuts for hand-free controls. M455 Bed Base Features: Independent head incline: 0 – 55°, foot incline: 0 – 45° Zoned neck and back massage with three intensities Bluetooth® built-in with award-winning Malouf Base™ app Siri® Shortcut voice commands with iOS12 and up Two preset positions, including Zero Gravity, and one programmable custom position True zero clearance; place directly on foundations, platform bases, slat beds, or ground; headboard brackets and leg adapters available Sleek upholstered design and durable Whisper-quiet motor Backlit, wireless remote control Two dual USB charging ports 850-pound weight capacity on all sizes 20-year warranty Manual Click Here The Malouf® Brand "Enjoy Restorative Sleep So You Can Achieve Your Full Potential" MALOUF FOUNDATION™Giving back is at the core of who Malouf is. A portion of all proceeds from Malouf products support the Malouf Foundation™ a nationally recognized 501(c)3 organization to fight against sexual exploitation. You can rest easy knowing your purchase positively contributes to the world. Learn More CERTIFIED B CORPORATION™Malouf® is proud to be part of the global movement using business as a force for good. This third-party validation by B Labs™ means that Malouf® meets the highest standards of social and environmental impact. When you choose to shop with Malouf, you’re helping with a deeper impact by investment in the planet and in yourself. You can rest assured with Malouf's 20+ years of experience in manufacturing high quality products most being OEKO-TEX® Standard 100 that has been tested for harmful substances. Additional product certificates include CertiPUR-US® that meets standards for content, emissions, and durability, and has been analyzed by independent, accredited testing laboratories. Resources & Guides Malouf Warranty Information Click HerePillow Buyers Guide Click HereHypeallogenic Products Click Here