# Beautyrest Black Series Three Extra Firm Mattress HTML: https://mattresswarehouse.com/products/beautyrest-black-series-three-extra-firm-mattress [Be the first to review!](/write-a-review/beautyrest-black-series-three-extra-firm-mattress) Free Gift with Purchase Slide 1 of 9 < \> ![Beautyrest Black Series Three Extra Firm Mattress - Main Image](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/nnvfadbdqo7uxlwxljg3.jpg?v=1715712907&width=600&height=600&crop=center) ![Beautyrest Black Series Three Extra Firm Mattress - Cutaway Image with overlay](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/j3jztfnra4115k2ki5uj.jpg?v=1715712907&width=600&height=600&crop=center) ![Beautyrest Black Series Three Extra Firm Mattress - Comfort Level Image](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/yi9iwiq1rrkrfwapjeea.jpg?v=1721750771&width=600&height=600&crop=center) ![Beautyrest Black Series Three Extra Firm Mattress - Component Detail Images with overlay](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/ntnddeb8i70j3zd33iuw_5a7fdf2e-0d1d-4a24-8e00-d67ea9096fbe.jpg?v=1721750771&width=600&height=600&crop=center) ![Beautyrest Black Series Three Extra Firm Mattress - 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Icon Images](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/xbfx2exr69zb2rwjtshd_e1b46bfd-7149-4cc2-be2e-0a336630ef3d.jpg?v=1721750771&width=600&height=600&crop=center) [Be the first to review!](/write-a-review/beautyrest-black-series-three-extra-firm-mattress) Beautyrest Black Series Three Extra Firm Mattress Free Gift with Purchase **$3,999** Size:**60”****W****x****80”****L****x****14.25”****H** Twin XLFullQueenKingCalifornia KingSplit California King (1pc) Add to Cart Delivery Enter Zip Code Pick-up in Store Select Store Try Before You Buy See Nearby Stores ## 120 Day, 100% Comfort Guarantee ## Lifetime Price Guarantee ## You Might Also Need [ ![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/elhi84dpe4kfwk0ofwfr_1.jpg?v=1717530509&width=600&height=600&crop=center) Beautyrest Black Series Box Spring Foundation - Queen](/products/beautyrest-black-series-box-spring-foundation) Standard **$300.00** Add to Cart [ ![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/Beautyrest_Black_Luxury_Adjustable_Base.jpg?v=1708549836&width=600&height=600&crop=center) Beautyrest Black Luxury Adjustable Bed Base 1.0 - Queen](/products/beautyrest-black-luxury-adjustable-bed-base) **$2,149.00** Add to Cart [ ![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/EnGauge-KING-1024x640-2.jpg?v=1783626928&width=600&height=600&crop=center) Knickerbocker enGauge™ Bed Frame - Queen](/products/knickerbocker-engauge-bed-frame) **$169.99** Add to Cart [ ![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/elhi84dpe4kfwk0ofwfr_1.jpg?v=1717530509&width=600&height=600&crop=center) Beautyrest Black Series Box Spring Foundation - Queen](/products/beautyrest-black-series-box-spring-foundation) Low **$300.00** Add to Cart [ ![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/elhi84dpe4kfwk0ofwfr_1.jpg?v=1717530509&width=600&height=600&crop=center) Beautyrest Black Series Box Spring Foundation - Split Queen](/products/beautyrest-black-series-box-spring-foundation) Low **$500.00** Add to Cart ## Frequently Bought With [![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/05_Storm_0.0_Pillow_Top_View_BEDGEAR.jpg?v=1724959853&width=300&height=300&crop=center)](/products/bedgear-storm-performance-pillow) [BEDGEAR Storm Performance Pillow®](/products/bedgear-storm-performance-pillow) Standard/0.0 **$199.99** [![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/Dritec-05-Lifestyle_bke7ui.jpg?v=1724868764&width=300&height=300&crop=center)](/products/dri-tec-wicking-waterproof-mattress-protector-by-bedgear) [BEDGEAR Dri-Tec® Mattress Protector](/products/dri-tec-wicking-waterproof-mattress-protector-by-bedgear) Queen **$159.99** [![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/04-MistyBlue-Swatch_g95ca0.jpg?v=1710259755&width=300&height=300&crop=center)](/products/bedgear-ver-tex-sheet-set) [BEDGEAR Ver-Tex™ Sheet Set](/products/bedgear-ver-tex-sheet-set) Queen/Misty Blue **$299.99** [![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/Insta-lock_frame_with_cross_center_rail.jpg?v=1708551688&width=300&height=300&crop=center)](/products/insta-lock-frame-by-kimberly) [Mantua Insta-Lock Bed Frame](/products/insta-lock-frame-by-kimberly) Queen **$59.99** [![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/Dri-Tec_Pillow_Protector_foldedA_tppidk.jpg?v=1708550370&width=300&height=300&crop=center)](/products/bedgear-5-0-dri-tec-air-x-pillow-protector) [BEDGEAR Dri-Tec® Air-X Pillow Protector](/products/bedgear-5-0-dri-tec-air-x-pillow-protector) Queen **$24.99** Total Price**$0.00** Add All to Cart ## Overview Experience the best of Beautyrest® Black Series Three Extra Firm Mattress, featuring advanced temperature management technology, Micro Diamond™ Memory Foam, and advanced, Triple-Stranded Pocketed Coil® Technology for conforming support and motion separation. Self-Response™ Latex offers a specialized upgrade for responsive pressure relief, as it contours to relieve your body’s unique pressure points while maximizing airflow for cool sleep every night. Plus, for an even more luxurious upgrade, Series Three Pillow Top models feature exclusive 2K Nano Coils for enhanced, individualized support throughout the night. With the inclusion of premier materials and advanced sleep technology, Beautyrest Black® optimally aligns at the intersection of luxury and innovation for an extraordinarily comfortable sleep.  **Features** - Triple-Stranded Pocketed Coil® Technology offers our most advanced level of individualized support and motion separation, so you can rest undisturbed.           - Cooling yarn and cashmere woven into the mattress surface, tops a layer of specialized vertical fibers in an advanced feature designed to help transfer heat away from the body all night.   - A layer of specialized foam is quilted into the sleep surface to unlock immediate, advanced pressure relief. - Premium memory foam layer, infused with diamond particles, is designed to help move heat away from the body for a cool sleep. - Ventilated latex layer maximizes airflow while contouring and conforming to your body for responsive pressure relief. - This mattress comes with a 10-year vendor warranty, providing peace of mind and assurance of its quality and durability. - For Law Label information for style 700812259, [visit here](https://prod.globalrsinc.com/lawlabellookup/search/SertaSimmons "Visit here for law label information (opens in a new window)"). ## Specifications Comfort Level Extra Firm Sleep Position Stomach Mattress Height 14.25 INCHES Mattress Type Innerspring ## Features - Cooling - Pressure Relief - Motion Separation ## About Beautyrest ## Delivery & Shipping ## Warranty ## Compare Similar Products Customer Rating Price Comfort Level Mattress Type Mattress Height Benefits **This item** ![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/nnvfadbdqo7uxlwxljg3.jpg?v=1715712907&width=100&height=100&crop=center) Beautyrest Black Series Three Extra Firm Mattress Queen Add to Cart **$3,999.00** Extra Firm Innerspring 14.25 INCHES Cooling Pressure Relief Motion Separation [ ![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/38037-13-SEA25PPLaunch_PLUSSPRING_PattersonII_ULTRAFIRMTT_ATF_A_03-1.jpg?v=1740409685&width=100&height=100&crop=center) Sealy Posturepedic® Plus Cranford Grove Ultra Firm Mattress Queen ](/products/sealy-posturepedic-plus-cranford-grove-ultra-firm-mattress) Add to Cart **$1,399.99**$1,499.99 Extra Firm Innerspring 13 INCHES Cooling Pressure Relief Motion Separation [ ![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/IC2_Hero_d3a8d711-953e-4491-b79c-3ff56f20ebec.jpg?v=1708551903&width=100&height=100&crop=center) Stearns & Foster Lux Estate Ultra Firm Mattress Queen ](/products/stearns-foster-lux-estate-ultra-firm-mattress) Add to Cart **$3,299.00** Extra Firm Innerspring 14.5 INCHES Pressure Relief Cooling Eco-Friendly [ ![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/TangierExtraFirmRoomImage.jpg?v=1783089047&width=100&height=100&crop=center) Aireloom Tangier Extra Firm Mattress Queen ](/products/aireloom-tangier-extra-firm-mattress) Add to Cart **$5,099.99** Extra Firm Innerspring 15.5 INCHES Cooling Pressure Relief Motion Separation ## Customer Ratings & Reviews [Write a Review](/write-a-review/beautyrest-black-series-three-extra-firm-mattress)