# Beautyrest Harmony Lux Diamond Ultra Plush Pillowtop Mattress HTML: https://sou-store.endertech.dev/products/beautyrest-harmony-medium-mattress 760 ReviewsSlide 1 of 10<>- - - - - - - - - - 760 Reviews # Beautyrest Harmony Lux Diamond Ultra Plush Pillowtop Mattress $2,3492,349.00Size:38”Wx80”Lx17.5”H ## Size Twin XLFullQueenKingCalifornia KingAdd to CartDeliveryEnter Zip CodePick-up in StoreSelect StoreTry Before You BuySee Nearby Stores ## Overview Beautyrest® Harmony Lux™ Diamond Ultra Plush Pillowtop mattress features our latest innovations in support, comfort, and cooling that work together in harmony for a better night's sleep. Its new and innovative coil design and support system, advanced pressure-relieving foams, uniquely engineered cooling technologies, and exclusive sustainable fabric technology make this collection the ultimate choice in premium bedding. ### FEATURES ##### PRECISION SUPPORT SYSTEM™ Powered by T2 Pocketed Coil™ Technology – an exclusive dual-strand coil design invented by Beautyrest® is located within the center of the mattress to provide additional support where you need it most. ##### COOL, COMFORTABLE SLEEP InfiniCool™ Lux – a Cool-to-the-Touch sleep surface that provides a cool sleep environment to help you fall asleep and stay asleep. ##### SUSTAINABLE COMFORT [SEAQUAL™ Fabric Technology](https://mattresswarehouse.com/pages/beautyrest-x-seaqual) – promotes cleaner oceans by recovering ocean plastics and transforming them into luxurious, high-quality sustainable fabrics. ##### ADVANCED PRESSURE RELIEF RightTemp™ Wave Foam – a new foam featuring ultra-strong, highly conductive carbon fiber delivers consistent support and cool sleep night after night. SurfaceTouch™ Gel Memory Foam – quilted directly into the sleep surface to unlock immediate, advanced pressure point relief. Micro Diamond™ Memory Foam – a premium memory foam infused with diamond particles to help conduct heat away from the body. For Law Label information for style 700810913, visit [here](https://prod.globalrsinc.com/lawlabellookup/search/SertaSimmons). ## Specifications Comfort levelUltra PlushMattress Height17.5 INCHESMattress typeInnerspring ## Delivery & Shipping ## Warranty ## Customer Ratings & Reviews [Write a Review](/write-a-review/beautyrest-harmony-medium-mattress)