Full Simmons Beautyrest Hybrid Level 2 BRX3000-IM Medium 15.5 Inch Mattress

Full Simmons Beautyrest Hybrid Level 2 BRX3000-IM Medium 15.5 Inch Mattress

From $2,449.00

To $4,227.00







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Full Simmons Beautyrest Hybrid Level 2 BRX3000-IM Medium 15.5 Inch Mattress
Full Simmons Beautyrest Hybrid Level 2 BRX3000-IM Medium 15.5 Inch Mattress

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Expert Review

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What I Think About the Beautyrest BRX3000 IM Medium

by Jed Harrington

For the money, it's really hard to beat the Beautyrest BRX3000 IM Medium. This mattress is incredibly over-engineered because Beautyrest is trying to overtake the hybrid market. That means that this is a perfect time to pick up a mattress that provides a ton of features for the money, and you can get an excellent value in the luxury mattress category. You do, however, have to enjoy an extra firm comfort level because this mattress feels exceptionally dense.

Design That Closely Contours

Right at the top, the BRX starts off with one of my absolute favorite features in the industry: a smooth top, stretch-knit cover. This cover puts almost zero barrier between you and the comfort layers to create a very consistent feeling of comfort.

Designed To Help You Stay Cool

The BRX is all about helping you achieve comfortably cool rest. InfiniCool MAX provides a cool to the touch sleep surface plus an underlying layer of additional temperature management. A layer of RightTemp Memory Foam separates heat from the surface and dissipates it throughout the night.

Added Support Near the Surface

BackCare 3X makes use of thousands of micro coils that change to suit your unique shape to improve comfort, conformability, and support.

The Only Model To Make Use of Latex

I've been a fan of latex in mattresses for many years, and for good reason. Latex is among the best and most underused materials in the bedding industry. It offers superior pressure relief, pushes back against the body for added support, is naturally anti-microbial and anti-dustmite, and is exceptionally durable. Having a layer of Comfort Response Latex in this mattress means you get to experience all of those benefits.

Is the BRX3000 IM Medium Right For My Needs?

This year, Beautyrest pulled out all the stops and created a fantastic high end hybrid mattress to compete well in this category. I highly recommend this mattress if you're searching for not only one of the best hybrid models around, but also one that provides an amazing value. If you want an extra firm feel, this model is a great choice.


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-927391, STD-927646, LP-927647


Cal King15.5"72"84"
Twin XL15.5"38"80"
SizeCoil Count
Cal King1316
Twin XL638

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

11 Reviews
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Xsensor Overview

We test and measure body pressure on each mattress using sophisticated technology. We then provide you a personal recommendation.

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Comfort Depth Overview

See how far you'll sink into our mattresses - see how they'll feel. With our Comfort Depth measurements you'll know how a mattress will feel.

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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