Beautyrest Black Substance Hi-Loft Pillowtop Queen Mattress|Matelas à | The Brick
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Beautyrest Black Substance Hi-Loft Pillowtop Queen Mattress

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Product Description

Let this Beautyrest Black Substance Hi-Loft Pillowtop queen mattress bear the burden of your tired body and, in return, you'll get the most glorious sleep possible. A robust memory foam layer is infused with diamond particles to draw heat away from you as you snooze. Adaptive Memory Foam Technology, found exclusively at The Brick, uses pressure instead of heat to give you supportive relief. Firm, quilted foam offers a uniquely comfortable space to get cozy. For a cooler and more enjoyable sleep, the Substance mattress is the place to unwind.

Width: 60" (152.4 cm)Height: 15.5" (39.4 cm)Depth: 79.5" (201.9 cm)

Unique Features

  • Brick Exclusive Adaptive Memory Foam Technology
  • T3 Advanced Pocket Coil
  • Sleep Climate Technology with TENCEL® Vertical Fibres
  • Micro Diamond Memory Foam
  • Silk Fibre
  • Airfeel Firm Foam

General Details

Bed Size


Mattress Top


Mattress Type

Pocket Coil


Luxury Firm

Coil Count


Cooling Features

Cooling Fabric, Gel Foam

Mattress Details

Support Layer

With three steel wires braided together to form the strongest pocket coil in the world, this T3 Triple Wire Advanced Pocket Coil is durable, unbelievably comfortable and will support your back like no other.

Comfort Layer(s)

  • This smart Adaptive Memory Foam Technology uses pressure, not heat, to instantly adapt to your body during the night, providing the maximum support and relief possible for a comfortable, conforming night's sleep. This material is found only at The Brick.
  • Actual diamond particles are infused in the memory foam to conduct heat away from the body, resulting in an incredibly comfortable, cool night's sleep.
  • Silk fibres are just below the surface of the mattress to provide soothing comfort and breathability.
  • The premium quilt Airfeel Firm foam layer delivers incredible comfort and resiliency, helping to diminish body impressions. This layer makes the Substance a premium, medium-firm bed with a very unique feel to surround you in comfort and conforming support.

Mattress Edge

BeautyEdge 360 foam encasement.

Cover Material

Breathable knit fabric.

Additional Details

Sold Separately

You must purchase the compatible queen boxspring to use with this Substance mattress to retain the manufacturer's warranty.

Removable Cover


Machine Washable Cover




Manufacturer's Warranty

A 10 year non-pro-rated warranty is included with this Beautyrest Black Substance mattress.

Additional Information

  • Beautyrest Black is unquestionably Beautyrest's premium flagship brand, and has come to stand for uncompromising luxury and innovation.
  • Directly beneath the luxurious surface fabric, Tencel vertical fibres work to dissipate heat away from the body to keep you comfortable all night. Tencel is the most resilient fibre you can use in a mattress, enabling it to dramatically reduce the potential for body impression and allow for airflow around the body.

Beautyrest 2019 Queen Boxspring
Beautyrest 2019 Queen Low-Profile Boxspring
Bedgear™ Ver-Tex® 6.1 Performance Queen Mattress Protector
Bedgear Balance 2.0 Pillow - Back Sleeper
Bedgear Balance 2.0 Pillow - Back Sleeper

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