Twin XL Simmons Beautyrest Harmony Lux HLC-1000 Medium 13.75 Inch Mattress

Twin XL Simmons Beautyrest Harmony Lux HLC-1000 Medium 13.75 Inch Mattress

From $1,249.00

To $2,827.00







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Customize Twin XL Simmons Beautyrest Harmony Lux HLC-1000 Medium 13.75 Inch Mattress

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Twin XL Simmons Beautyrest Harmony Lux HLC-1000 Medium 13.75 Inch Mattress
Twin XL Simmons Beautyrest Harmony Lux HLC-1000 Medium 13.75 Inch Mattress

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Expert Review

Advanced Technology Makes a Mattress With a Great Feel

by Jed Harrington

Beautyrest used the latest comfort and support technology in this Harmony Lux HLC-1000 Medium mattress. Every aspect, from the coil system to the quilt, is better than their last line. For someone looking to get a great value and a firmer feel, it's a very solid choice.

Premium Comfort Technology

The HLC-1000 Medium uses advanced Beautyrest comfort technology to improve comfort and support. The unique design of RightTemp Wave Foam improves airflow and is made of carbon fiber which adds support as well as more cooling, it conducts heat away from your body. Extra pressure relief comes from the layer of Beautyrest Gel Memory Foam, which also reduces motion transfer for a night of undisturbed sleep.

Newly Developed T2 Pocketed Coil System

The T2 Coil System is brand new technology from Beautyrest, and involves hundreds of pocketed coils that provide solid support with a conforming feel. In the center third, where the heaviest part of the body rests, the T2 layer adds extra support with a series of coils that are made with two pieces of steel twisted together.

Seaqual Fabric Technology

Every Beautyrest Harmony Lux model features Seaqual fabric technology in the quilt. The sustainable and high quality fabrics made by Seaqual are made from plastics they've claimed from the ocean, working towards a cleaner world.

Better Sleep With Less Motion Transfer

The T2 Coil System has individually wrapped coils that are effective at minimizing the transfer of motion. This means if movement occurs on the part of the mattress you're not laying on, you won't feel it as much, so it'll be less likely to wake you.

10-Year Warranty Shows Quality

This mattress is well-made, designed to provide you with comfort and support for at least as long as the 10 year non-prorated warranty.

Is the HLC-1000 Medium a match for you?

With high-quality components, advanced technology, and an eco-conscious quilt, the HLC-1000 Medium is a great Harmony Lux option, especially if you want a good value.


Comfort This describes how a mattress feels. The Comfort Scale rating is based on how the cushioning materials conform to the body's shape. The higher the number the softer the mattress.

Quilt - Top of Mattress This is the outside cover on the top of the mattress. It covers and protects the comfort and support layers inside.

Comfort - Padding Layers This provides a cushioning layer between you and the support system in the bed. Different kinds of padding will provide different levels of comfort.

Correct Back Support System This is a general term used to describe how a mattress distributes and stabilizes body weight and maintains proper spinal alignment. Different materials provide different levels of support.

Box Spring - Foundation (optional)

  • Regular Box Spring Height: 9
  • Low Profile Height: 5

Warranty This tells you what kind of warranty you have and how long it will last. A typical warranty lasts about 10 years.

  • 10 year warranty against manufacturer's defects
  • No Flip, No Rotate
  • Non-prorated

Made In This tells you where your mattress is manufactured.

  • United States


  • MATT-930428, STD-927644, LP-927645


King13.75"76"80"114.9 lbs.
Cal King13.75"72"84"120.09 lbs.
Queen13.75"60"80"83.8 lbs.
Twin13.75"38"75"50.68 lbs.
Full13.75"54"75"67.53 lbs.
Twin XL13.75"38"80"52.08 lbs.
SizeCoil Count
Cal King1117
Twin XL513

Works With All Bed Types

Box Spring
Box Spring
Traditional Frames
Traditional Frames
Adjustable Bases
Adjustable Bases

Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!

Customer Reviews

Average Review

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Xsensor Overview

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Delivery Info

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Delivery Options & Timing:
Free In-Home Setup & Removal
  1. TIMING: You'll receive your mattress in about 2 to 3 weeks anywhere in the continental 48 states that's road accessible. Check your zip code for an estimated delivery date.
  2. IN-HOME WHITE GLOVE DELIVERY: It's super easy; the delivery team will bring in and place your new mattress in your bedroom unpack it and take away the packaging. You can also add mattress removal for free when you select that option online. (Delivery is up to 2 flights of stairs. Additional arrangements are subject to charge by the delivery carrier.)
  3. SCHEDULING DELIVERY: You'll be contacted by our carrier to schedule your delivery. Someone must be home to accept delivery.
  4. FURNITURE & BEDDING: Furniture & bedding deliver separately.
  5. WEEKEND OR EVENING DELIVERY: May be available for a nominal fee. Order by phone at 1-800-455-1052.
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Pick the Right


  • Sleep cooler through the night with DualCool Technology
  • Feel supported with 900 Series Pocketed Coils
  • Consistent comfort with the BeautyEdge Foam Encased Edge