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Beautyrest Core Hybrid Level Two Medium-Firm Mattress

Original price $999.99 - Original price $2,059.99
Original price $999.99
$999.99
$999.99 - $2,059.99
Current price $999.99
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Free Curbside Shipping: 2 Weeks
White Glove Delivery: 3 Weeks
White Glove Delivery + Removal: 3 Weeks

The Beautyrest Core Hybrid Level Two Medium-Firm Mattress pairs 875 Density Pocketed Coil® Technology with Beautyrest® ActiveResponse™ MAX High Density Memory Foam on a smooth, contouring hybrid surface — distinct from the classic quilted Core Level Two models — in a medium-firm feel built for all sleep positions. InfiniCool® Technology cooling, CertiPUR-US® certified foams, and Beautyrest's 10-Year Limited Warranty back a 12" mattress.

Beautyrest Core Hybrid Level Two Medium-Firm Mattress

Smooth Hybrid Surface, Medium-Firm Support

The Core Hybrid Level Two Medium-Firm is the one hybrid-construction model in the Core Level Two family: instead of the classic quilted surface used on the rest of the Core line, it uses a smooth, contouring surface over 875 Density Pocketed Coil® Technology. In place of the SurfaceTouch™ Gel Memory Foam used on the quilted Core Level Two models, this build layers in Beautyrest® ActiveResponse™ MAX High Density Memory Foam for high-density contouring comfort.

It's built with individually wrapped, head-to-toe pocketed coils for targeted support and true motion separation, plus a cool-to-the-touch surface, all backed by CertiPUR-US® certified foams and Beautyrest's 10-Year Limited Warranty.

Built For

Since 1925

Pioneers of Pocketed Coil® Technology

Beautyrest invented the pocketed coil — individually wrapped coils that move independently for targeted support and true motion isolation, so movement on one side of the bed stays there.

Sleep Position

All Sleepers

The Medium-Firm feel balances support and cushioning on the smooth hybrid surface, so back, stomach, and side sleepers all find a comfortable, even surface.

Surface Cooling

Cool-to-the-Touch Surface

InfiniCool® Technology helps move excess heat away from the body, a Level Two upgrade not found on Core Level One models.

Why You'll Love the Core Hybrid Level Two Medium-Firm

  • Individualized coil support — 875 Density Pocketed Coil® Technology responds to your body, coil by coil
  • Medium-firm feel — balanced support and cushioning for all sleep positions
  • Smooth hybrid surface — a contouring alternative to Core's classic quilted top
  • Cool-to-the-touch surface — InfiniCool® Technology moves heat away from the body
  • Streamlined 12" profile — fits standard sheets, frames, and adjustable bases
  • High-density contouring comfort — Beautyrest® ActiveResponse™ MAX High Density Memory Foam
  • CertiPUR-US® certified foams — made without formaldehyde, flame retardants, or heavy metals
  • 10-Year Limited Warranty

Sizes & Specifications

Available Sizes
  • Twin
  • Twin XL
  • Full
  • Queen
  • King
  • Cal King
  • Split King
  • Split Cal King
Specifications
  • Construction: Hybrid — 875 Density Pocketed Coil® Technology + Beautyrest® ActiveResponse™ MAX High Density Memory Foam + InfiniCool® Technology, smooth surface
  • Mattress Height: 12 inches
  • Feel: Medium-Firm
  • Certification: CertiPUR-US® certified foams
  • Warranty: 10-Year Limited Warranty

Engineered for Medium-Firm, All-Night Support

Beautyrest Core Hybrid Level Two Medium-Firm cutaway showing coil and foam construction
Construction

What's Inside

  1. 1 Smooth Hybrid Surface — a contouring, pressure-relieving surface, distinct from the classic quilted Core Level Two models.
  2. 2 Beautyrest® ActiveResponse™ MAX High Density Memory Foam — high-density contouring comfort designed to help alleviate aches and pains.
  3. 3 InfiniCool® Technology — a cool-to-the-touch surface designed to help move excess heat away from the body.
  4. 4 875 Density Pocketed Coil® Technology — individually wrapped, head-to-toe coils that flex independently for targeted support and true motion separation.
  5. 5 CertiPUR-US® Certified Foams — made without formaldehyde, flame retardants, prohibited phthalates, or heavy metals, and meeting low-VOC standards for indoor air quality.
Feel & Support

Built for a Medium-Firm Feel

The smooth hybrid surface and high-density ActiveResponse™ MAX foam layer add contouring comfort without letting you sink too deep, while the 875 Density Pocketed Coil® base keeps the surface supportive — a balanced, medium-firm feel.

Why it matters:

  • Balanced sink — supportive without feeling hard
  • Contouring comfort — the smooth surface adapts to the body
  • Even support — coils and high-density foam share the work
Cooling

Sleeps Cooler Than Level One

InfiniCool® Technology helps move excess heat away from the body at the surface — a cooling upgrade every Core Level Two model, including this hybrid build, adds over Core Level One.

Why it matters:

  • Cool-to-the-touch surface — feels cool from the first lie-down
  • Heat management — helps move excess body heat away overnight
Made to Last

Certified Foams, Backed for the Long Haul

CertiPUR-US® certified foams & 10-Year Limited Warranty: The Core Hybrid Level Two Medium-Firm uses foams made without formaldehyde, flame retardants, prohibited phthalates, or heavy metals, and is backed by Beautyrest's 10-Year Limited Warranty.

MATTRESS DIMENSIONS

  • Twin

    38" wide x 75" long
    12" High

  • Twin XL

    38" wide x 80" long
    12" High

  • Full

    54" wide x 75" long
    12" High

  • Queen

    60" wide x 80" long
    12" High

  • King

    76" wide x 80" long
    12" High

  • Cal King

    72" wide x 84" long
    12" High

  • Split King (2 mattresses)

    38" wide x 80" long (each piece)
    12" High

  • Split Cal King (2 mattresses)

    36" wide x 84" long (each piece)
    12" High

*Dimensions of each individual mattress may vary slightly.

SPECIFICATIONS

  • Construction: Hybrid — 875 Density Pocketed Coil® Technology support core + Beautyrest® ActiveResponse™ MAX High Density Memory Foam comfort layer + InfiniCool® Technology cooling, smooth surface
  • Mattress Height: 12 inches
  • Feel: Medium-Firm
  • Certification: CertiPUR-US® certified foams
  • Warranty: 10-Year Limited Warranty
  • Care: Spot clean only — use a clean white cloth with a mild oxi-based cleaning solution, blot (don't rub), and air dry completely before use. Use a mattress protector; do not apply liquids directly to the mattress. Rotate periodically for even wear.

10-Year Limited Warranty

COVERAGE

Beautyrest® or Simmons® mattress or foundations used with proper support is protected by a 10 year limited manufacturer’s warranty. The limited warranty covers manufacturing defects in your Beautyrest® or Simmons® mattress or foundation including faults in materials or manufacturing defects in the removable fabric cover available on select models. Replacement of one piece due to manufacturing defect does not automatically result in the replacement of any other piece. This limited warranty is provided only to the original purchaser and is not transferable.

EXCLUSIONS

    This warranty does not apply to and excludes:

    Consumer firmness/comfort preference.

    Normal changes in softness or recovery time of high density foams, including memory foam, due to normal use, temperature, or humidity.

    Normal body impression(s) as indicated by your warranty code (see chart).

    Consumer bed height/weight preference.

    Cover (fabric) and handles.

    Corner guards.

    Bent border/grid wires.

    Burns, cuts or tears.

    Vermin infestations.

    Mattresses or foundations displaying stains or soil that reasonably indicates the presence of potentially dangerous bodily fluids, blood borne pathogens or other substances that could cause injury.

    Mattresses used with an inadequate foundation and/or support system.

    Adjustable foundations (see owner’s manual for details on warranty coverage).

    Merchandise sold “as-is”, “distressed” or “floor model/sample”.

    Claims made outside the 50 United States, District of Columbia, Puerto Rico or U.S. Virgin Islands.

    Transportation, inspection, or removal costs of product, except in California.

TERM

The warranty coverage runs from the original date of purchase. Replacement of the mattress or foundation does not extend its limited warranty or begin a new limited warranty period. Your warranty period is based on the code printed on your white law label as indicated on the Warranty Code Chart below.

Warranty Code on Law Label B J H A P
Total Limited Warranty 1 Year 3 Year 5 Year 10 Year 10 Year
Normal Body Impression 1 1/2” or less 1 1/2” or less 1 1/2” or less 1 1/2” or less 3/4” or less

Please refer to Beautyrest.com or Simmons.com for additional codes.

SERVICE

If your Beautyrest® or Simmons® mattress or foundation fails due to a manufacturing defect, the exclusive remedy under this warranty will be replacement of the defective product in the U.S., Puerto Rico or U.S. Virgin Islands. If the Beautyrest® or Simmons® product you purchased is discontinued at the time of replacement, a current model of comparable quality and value will be selected.

To receive service under the terms of this warranty contact your original Beautyrest® or Simmons® dealer. If your original Beautyrest® or Simmons® dealer is no longer in business or you have moved outside the service area, please contact Simmons Consumer Services at customerassistance@simmons.com. A copy of original bill of sale is needed to determine original date of purchase. Model name label and law label must be provided to identify the bedding and validate this warranty.

Your Rights Under State Law

This warranty gives you specific rights, and you may have other rights, which vary from state to state. This warranty is extended only to the original purchaser from Simmons Bedding Company or its authorized dealers.