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Twin XL Beautyrest Black K-Class Medium Mattress

Special Price $2,449.99 Regular Price $3,049.99

Twin XL Beautyrest Black K-Class Medium Mattress

The Beautyrest Black BRB K Class Medium is the best medium Mattress in the Beautyrest Black collection. We rate this mattress a 7 on our 1 to 10 comfort scale with 10 being firmest, which puts it right in between the medium and plush C Class mattresses. This model features the new BlackICE 4.0, a design that consits of four components: A Cool-to-Touch Fabric, Cool materials right below to the fabric to enhance heat disapation, breathable, heat wicking fibers, and anti-microbial silver additives to draw heat away from your body. The K Class mattresses are up to 20% cooler and provide Up to 30% better pressure point relief when compared to the L Class. The RightTemp memory foam that Beautyrest designed with conductive materials to pull the excess heat away from your body. The K Class models have an included layer of 2K nano Coils. These are 2000 micro coils designed to provide enhanced conformability and pressure relief, with individulized back support for each unique individual. The BeautyEdge offers more edge support to provide a firmer and more stable edge-to-edge sleeping area. The Beautyrest Gel Memory Foam in this model provides advanced pressure relief without that "stuck" feeling you get with a lot of traditional memory foams. The T3 Pocketed Coil offers top of the line support with enhanced support and pressure relief. This model is adjustable base compatible. The Beautyrest Black K Class Medium is perfect for any sleeper looking firmer mattress with top of the line cooling and comfort. Deep pocketed sheets are recommended for this model.

Features

Comfort Type

  • Medium
  • Comfort Scale 7

Quilting Layers

  • BlackICE 4.0

Comfort Layers

  • 0.5" Plush Comfort Foam
  • 1" Medium Comfort Foam
  • 1" RightTemp Memory Foam
  • 1" 2K Nano Coils
  • 1" Beautyrest Gel Memory Foam

Support System

  • T3 Pocketed Coil Technology
  • 360 degree 3" foam encased edge

Box Spring (Optional)

  • BR Black Foundation: Black Upholstery
  • Availible in 9" or 5" Height
  • Regular Box Spring 9"
  • Low Profile Box Spring 9"

Adjustable Base (Optional)

Warranty

  • 10 Year Non-ProRated Warranty Against Manufacturer's Defects
  • No Flip, No Rotate

Made in:

  • USA

Dimensions

Size Height Width Length
Twin XL 14.5" 38" 80"
Full 14.5" 54" 75"
Queen 14.5" 60" 80"
King 14.5" 76" 80"
Cal King 14.5" 72" 84"
Size Coil Count
Twin XL 513
Full 647
Queen 815
King 1051
Cal King 1117
More Information
UPC Code889152451966
mattress_thickness14" - 16"

Delivery & Shipping

FREE Local In-Home Delivery & Setup

($499.99 minimum purchase required)

COVID-19 Delivery Update

We are taking extra precautions during this time to ensure the safety of our employees and customers. Our delivery teams wear masks and sanitize between customers. Products are sealed in factory packaging. If requested, we can leave items on the doorstep, however customers will still be required to sign for receipt. 

 

Timing & Delivery:

Usually we can delivery within 1-3 days within our local delivery areas (King, Pierce, and Snohomish Counties) on in-stock items. Items that need to be ordered from suppliers are usually delivered within 10-14 days from order date. Nationwide white glove delivery is available on Tempurpedic mattresses and adjustable bases. Nationwide deliveries will be delivered in 2 weeks. We stock many items and can schedule delivery for the soonest available delivery time. Often we can even deliver the same day on in-stock orders placed before 2pm. If you have any questions regarding delivery or availability please call 1-800-863-9156 or visit our Bellevue, Kirkland, or Monroe WA store.

Service Level:

  Gold Service Platinum Service Diamond Service
Availability Online & In Store Online & In Store Online & In Store
Price: 99.99

FREE w/$499 min purchase

149.99

FREE w/$499 min purchase

199.99

FREE w/$499 min purchase

Details      
Includes transportation, mileage & tolls
Mattress & boxspring setup
Removal of old mattress set
Removal of packaging
Setup of bedroom furniture and adjustable base    
Delivery & setup of up to three mattress sets  
Choice of preferred two-hour delivery window

Scheduling:

You will be contacted within 24 hours of placing your online order to coordinate delivery. If all your items are currently in-stock, we may be able to delivery within 1-3 days. If any of your items need to be ordered, we will provide an estimate of when we will receive them at our warehouse. We schedule in a 2-hour window so you won't have to wait around all day, and we will give you a "heads-up" phone call when we are on the way the day of delivery. If you order by phone, and your items are in-stock, we can schedule delivery immediately.

Furniture & Bedding:

Furniture ordered at the same time will be delivered seperately, and may take additional time. If you would like to have all the items on your order delivered at the same time, please specify or contact us to let us know. Bedding will either be delivered with your order, or shipped via UPS or FedEx.

Free Shipping:

We offer FREE SHIPPING on bedding accessories purchases of $49 or more including sheets, pillows, comforters, mattress toppers and direct shipped memory foam mattresses. Bedding items usually ship within 1-3 business days.

 

Free Delivery Zones

Delivery in Western Washington, Seattle and surrounding areas including to cities such as:

    • Kirkland - Bellevue - Redmond - Sammamish
      Monroe - Snohomish - Everett - Lake Stevens
      Duvall - Carnation - Woodinville - Bothell
      Mill Creek - Sultan - Gold Bar - Seattle - Kenmore - Edmonds - Lynnwood

Is your delivery address outside this area? Contact us for a quote including delivery in your area. Some items are deliverable nationwide.

 

Please prepare your home for delivery:

    • Create a path for delivery. Clear any furniture, valuables or breakable items to avoid damage during delivery. Prepare your old mattress for removal by removing linens.
      You may be asked to sign a damage waiver if the delivery path is narrow or could create the potential for damage to your new mattress or home.
      We will remove one mattress and box spring for each mattress set purchased, and delivery professionals are unable to remove bedroom furniture, headboards, or other personal property.
      Someone over the age of 18 must be present for delivery.

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