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      Sierra Sleep® by Ashley® Millennium Hybrid Luxury Cushion Firm Tight Top Twin XL Mattress in a Box-0
      Sierra Sleep® by Ashley® Millennium Hybrid Luxury Cushion Firm Tight Top Twin XL Mattress in a Box-1
      Sierra Sleep® by Ashley® Millennium Hybrid Luxury Cushion Firm Tight Top Twin XL Mattress in a Box-2
      Sierra Sleep® by Ashley® Millennium Hybrid Luxury Cushion Firm Tight Top Twin XL Mattress in a Box-3
      Sierra Sleep® by Ashley® Millennium Hybrid Luxury Cushion Firm Tight Top Twin XL Mattress in a Box-4
      Sierra Sleep® by Ashley® Millennium Hybrid Luxury Cushion Firm Tight Top Twin XL Mattress in a Box-0
      Sierra Sleep® by Ashley® Millennium Hybrid Luxury Cushion Firm Tight Top Twin XL Mattress in a Box-1
      Sierra Sleep® by Ashley® Millennium Hybrid Luxury Cushion Firm Tight Top Twin XL Mattress in a Box-2
      Sierra Sleep® by Ashley® Millennium Hybrid Luxury Cushion Firm Tight Top Twin XL Mattress in a Box-3
      Sierra Sleep® by Ashley® Millennium Hybrid Luxury Cushion Firm Tight Top Twin XL Mattress in a Box-4

      Sierra Sleep® by Ashley® Millennium Hybrid Luxury Cushion Firm Tight Top Twin XL Mattress in a Box

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      Model #:

      M50771

      $1,019.95

      $1,309.95

      Save $290.00

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      Description

      When it comes to your comfort, discover the luxury of this twin-xl luxury hybrid mattress. Two layers of temperature-regulating material keep you at a comfortable temperature all night long.Read More

      Product Details

      Mattress SizeTwin XL
      Mattress TopTight Top
      Mattress Comfort LevelFirm
      Mattress ConstructionHybrid
      Double Sided MattressNo

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      Product Overview

      Product Overview

      Copper-infused memory foam contributes to the cooling performance, and a green tea-infused support foam base keeps your mattress fresh. Contouring comfort foam conforms to your body, delivering amazing support, pressure relief and comfort. In addition, the premium pressure-sensitive NanoCoil unit and individually wrapped coil pack help to provide a great night's sleep.

      2 layers of phase change material (PCM)

      2" copper-infused memory foam; 3" sculpted body-contouring comfort foam; green tea-infused support foam base

      Premium pressure-sensitive NanoCoil unit; individually wrapped coil pack

      4-way stretch knit cover

      Adjustable base compatible

      Foundation/box spring sold separately

      Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening

      Note: Purchasing mattress and foundation from two different brands may void warranty; see warranty for details

      Home is heritage—and heritage is uncompromising. This means the quality construction, unique stylings, and exceptional comfort of home furnishings from Signature Design by Ashley® always match the integrity of your home and family. The Signature Design by Ashley® line takes pride in its furniture—inspired by the American home for more than 70 years and enriched by you.

      *Mattress only. All other items not included. Color and saturation may vary due to lighting and monitor/phone screen settings.

      Specifications

      General Specs

      Mattress SizeTwin XL
      Mattress TopTight Top
      Mattress Comfort LevelFirm
      Mattress ConstructionHybrid
      Double Sided MattressNo
      Color/Finish NameWhite
      Width (in.)37
      Length (in.)80
      Height (in.)14
      Shipping Width (in.)13.5
      Shipping Depth (in.)13.5
      Shipping Height (in.)44
      Product Weight (lbs.)75
      Made InUSA
      CollectionMillennium
      Manufacturer Warranty10 Year

      3 out of 5

      5 Reviews

      5 Reviews