Skip to Main Content
Double Tax Free and Free Delivery!
Email this item to a friend
Email this to a Friend
  • Friend's Email:*
  • Your Email:*
  • Your Name:*
  • Message:
 
Beautyrest K-Class Medium Twin XL 14 1/2" Premium Mattress Set - Item Number: 700810020-1020+700810023-5020
Twin Extra Long 14 1/2" Coil on Coil Premium Mattress and BR Black 9" Foundation by Beautyrest

K-Class Medium Twin Extra Long 14 1/2" Coil on Coil Premium Mattress and BR Black 9" Foundation by Beautyrest

Free Local Delivery on all mattresses & sets $599+
Sku: 7003000070-TX-SET-H
Special Order Lead Time: 5-7 Days
Compare At: $6,487.00Price: $2,919.00
Super Value
Request More Info

Get Delivery Estimate

T3 Pocketed Coil®

Triple strand engineering provides enhanced support, pressure relief, and long lasting durability while absorbing energy to reduce motion transfer.

BlackICE™ 4.0

BlackICE™ 4.0 features a cool-to-the-touch cover at the surface and cooling materials just beneath the surface that enhances heat dissipation. The silver additives draw heat away from your body while the Breathable Silk AIR fiber prevents wicks away heat and prevents heat buildup.

2K Nano Coils

These 2,000 micro coils are designed to provide enhanced conformability and pressure relief, with individualized back support for each unique shape.

Energy Foam

This durable foam utilized below the coil unit helps create a supportive, durable foundation for the no-flip mattress design.

Beautyrest® Gel Memory Foam

Beautyrest® Gel Memory Foam provides exceptional pressure relief while also contouring to your body's shape.

RightTemp™ Memory Foam

RightTemp™ Memory Foam infuses a highly conductive and strong carbon fiber for temperature management and durability in a pressure-relieving foam.

Want it fast? Check out these similar items that are in stock and available immediately:
Twin Extra Long 14 1/4" Medium Premium Mattress and BR Black 5" Low Profile Foundation
Twin Extra Long 14 1/4" Medium Premium Mattress and BR Black 5" Low Profile Foundation
Twin XL 14 1/4" Premium Adj Set by Beautyrest
View Item
King 14 1/2" Coil on Coil Premium Mattress and BR Black 5" Low Profile Foundation
King 14 1/2" Coil on Coil Premium Mattress and BR Black 5" Low Profile Foundation
King 14 1/2" Premium LP Set by Beautyrest
View Item
King 15 3/4" Medium Pillow Top Premium Mattress and BR Black 9" Foundation
King 15 3/4" Medium Pillow Top Premium Mattress and BR Black 9" Foundation
King 15 3/4" Premium Mattress Set by Beautyrest
View Item
Queen 13 1/2" Medium Hybrid Mattress and 9" Foundation
Queen 13 1/2" Medium Hybrid Mattress and 9" Foundation
Queen 13 1/2" Hybrid Mattress Set by Beautyrest
View Item
King 16" Medium Pillow Top Premium Mattress and 5" Low Profile Foundation
King 16" Medium Pillow Top Premium Mattress and 5" Low Profile Foundation
King 16" Premium LP Set by Beautyrest
View Item
Queen 12" Pro Adapt Medium Mattress and Tempur-Flat High Profile Foundation
Queen 12" Pro Adapt Medium Mattress and Tempur-Flat High Profile Foundation
Queen 12" Pro Adapt Medium High Profile Set by Tempur-Pedic®
View Item
Queen Medium Hybrid Mattress and Tempur-Flat High Profile Foundation
Queen Medium Hybrid Mattress and Tempur-Flat High Profile Foundation
Queen Hybrid Mattress Set by Tempur-Pedic®
View Item
Queen 13" Plush Platinum Mattress and 9" Foundation
Queen 13" Plush Platinum Mattress and 9" Foundation
Queen 13" Plush Platinum Mattress Set by Beautyrest
View Item

K-Class Medium Twin XL 14 1/2" Premium Mattress Set

Mattress can be used on an adjustable base.

The K-Class Medium Twin Extra Long 14 1/2" Coil on Coil Premium Mattress and BR Black 9" Foundation by Beautyrest at Rotmans in the Worcester, Boston, MA, Providence, RI, and New England area. Product availability may vary. Contact us for the most current availability on this product.

The K-Class Medium Twin XL 14 1/2" Premium Mattress Set consists of:

SkuItemQtyWidthDepthHeightPrice
7003000073-TX-BOX-HTwin Extra Long 9" BR Black Foundation19"220
7003000070-TX-MATTwin XL 14 1/2" Premium Mattress114.5"2699

Specifications

Item & Dimensions
ManufacturerBeautyrest
Mattress SizeTwin Extra Long
Height (bottom to top)14.5" H
Category
Mattress TypePocketed Coil
Mattress TypeInner Spring
Comfort LevelMedium
No FlipYes
Composition
Comfort Layers1/2" Plush Comfort Foam; 1" medium Comfort Foam; 1" RightTemp™ Memory Foam; 1" 2K Nano Coils; 1" Beautyrest® Gel Memory Foam
TopBlackICE™ 4.0
Construction
Coils and SupportT3 Pocketed Coil® Technology; 1 1/2" Energy Foam
Edge SupportBeautyEdge® Foam Encasement
Warranty
Warranty10 Year Limited Warranty
OriginAssembled In the USA

Beautyrest K-Class Medium Description

The Beautyrest Black C-Class Collection of Mattresses are luxurious and built with the finest of materials. Supported with the World's Premier Support System - tripled! Each Individually Wrapped Coil consists of 3 wires braided together to create the strongest most supportive spring system, for pressure point relief throughout the night. Layers of the latest in pressure relieving Memory Foams, including RightTemp™ Memory Foam and Beautyrest® Gel Memory Foam, along with a layer of 2K Nano Coils, take the pressure off of hips and shoulders. Topped with BlackICE™ 4.0 Technology of fabric and fibers, to help you sleep cooler and longer. Experience what great sleep feels like in a luxurious Beautyrest Black Mattress.

The K-Class Medium collection is a great option if you are looking for Mattresses in the Worcester, Boston, MA, Providence, RI, and New England area.

More Items From The K-Class Medium Collection

Browse other items in the K-Class Medium collection from Rotmans in the Worcester, Boston, MA, Providence, RI, and New England area.

King 14 1/2
On DisplaySuper Value
King 14 1/2" Premium Mattress Set
7003000070-K-SET-H
Compare At: $10,309.00Price: $4,639.00

Buying Guides

Sleep Health and Habits Guide
Adjustable Base Buying Guide

This item has been tagged as: Mattress Set, Mattress, Queen Mattress Set, King Mattress Set, California King Mattress Set, Full Mattress Set , Twin Mattress Set, Twin Size Set, Full Size, Set Queen Size Set, King Size Set, California King Size Set, Mattresses

Reference #: 7003000070-TX-SET-H
Your cart looks happy!
Twin XL 14 1/2
Beautyrest K-Class Medium Twin XL 14 1/2" Premium Mattress Set
$2,919.00
You Might Also Need
Checkout!
Start a Room Plan