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Beautyrest Black® L-Class Tight Top Firm Mattress, King

By Simmons Beautyrest

Item # NIS147414173

Product Information

Description

Premium features and modern design for a first-class sleep experience that will leave you feeling invigorated.

Indulge in first-class restorative sleep night after night with the modern design of the Beautyrest Black® line—our most advanced collection yet.

Look to our L-Class for premium support, essential cooling, and superior pressure relief features.

  • Zoned T3 Pocketed Coil® Technology absorbs energy to reduce motion transfer, while providing targeted support where you need it the most
  • Plant-Based Cooling Technology just beneath the surface enhances heat dissipation and helps provide up to 18% more cooling power to keep you comfortable as you fall asleep and all night long**
  • SurfaceTouch™ Gel Memory Foam works directly under the sleep surface to unlock advanced pressure relief
  • Beautyrest® Gel Memory Foam contours to your body for personalized support no matter your sleep position

L-Class

Beautyrest Black® L-Class features our premier support system, designed with zoned T3 Pocketed Coil® Technology for up to 21% more support where your body needs it the most.** Our new plant-based cooling technology helps provide up to 18% more cooling power to keep you comfortable as you fall asleep and throughout the night***. In addition, SurfaceTouch™ Gel Memory Foam delivers superior pressure relief by working directly under the sleep surface to quickly unlock advanced pressure relief the moment you lie down.

Upgrade to C-Class

In addition to the support and cooling features found in our L-Class, Beautyrest Black® C-Class models include comfort and pressure-relieving upgrades for up to 18% more overall pressure relief. A luxurious layer, made with silk, alpaca and cashmere provides unmatched comfort and breathability, while Self-Response™ Latex ensures individualized support for different parts of your body.

Upgrade to K-Class

As the premier offering in our most advanced collection yet, Beautyrest Black® K-Class includes everything you’ll find in the C-Class and L-Class models plus an extra layer of 2K Nano Coils to create our most robust support system and enhanced conformability. Additionally, K-Class models feature up to 10x more memory foam for even more pressure relief.

Comfort Type

Firm

Mattress height

13.75"

Cover:

Anti-Microbial Protection*

Comfort layers

BlackICE™️ with Plant-Based Cooling Technology

3/4” SurfaceTouch™️ Gel Memory Foam

1/2” Firm Comfort Foam

1” Beautyrest® Gel Memory Foam

2” Firm Comfort Foam

1 1/2” Energy Foam

Support system

Powered by T3 Pocketed Coil® Technology

The Beautyrest Black® L-Class Tight Top Firm Mattress by Simmons Beautyrest may be available at The Furniture Mall in the Topeka, Olathe, and Lee's Summit area. Please contact us to check availability.

Please note that the finish or fabric of this product in-store may be different than the photo currently pictured. Please contact your local store to confirm product pricing, availability, finish and fabric colors and promotional dates.

Collection
Beautyrest Black

Mattress Type
Innerspring

Dimensions & Specs

Item # NIS147414173

Find Your Size

Twin Sleeps one child or adult comfortably. 39" wide x 75" long
Twin XL Comfortably sleeps one taller individual. 39" wide x 80" long
Full Snugly fit two adults, or enjoy the extra space. 54" wide x 75" long
Queen Most Popular! Comfortably sleeps two adults. 60" wide x 80" long
King Enjoy more space and not crowd your partner. 76" wide x 80" long
California King Perfect for taller adults sharing a mattress. 72" wide x 84" long
Split Queen A queen-sized bed made of two separate mattresses that allows for personalized feels and adjustability. 60" wide x 80" long
Split King A king-sized bed made of two separate mattresses that allows for personalized feels and adjustability. 76" wide x 80" long
Split California King A California King-sized bed made of two separate mattresses that allows for personalized feels and adjustability. 72" wide x 84" long

Please note that certain sizes may not be available for all mattresses. Contact your local store to confirm product pricing, availability, and promotional dates.

Warranty

10 Year Limited Warranty

Most furniture manufacturers offer warranties that protect you against any defects. But regardless of those warranties, at the Furniture Mall, we warrant that furniture you buy from us is free of manufacturing defects for six months. If we deliver your furniture, we'll provide in-home repair within our service area if required. If you pick up your furniture, you can bring it in to our service center for repairs. We'll also ensure you receive the full benefit of factory warranties on your furni... Read More

Return Policy

Cancellation or Returns  All returns and cancellations are subject to approval by Furniture Mall, and returns are subject to inspection of merchandise. You agree to and understand the following: In-Stock Merchandise: You may return in-stock items in their original, like new condition for an exchange or 100% store credit within 10 days of delivery or pick-up.  If you choose to not re-select, your product refund will be less a 10% restocking fee. Non-Returnable/Refundable Items: Some i...Read More

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Topeka Mall

1901 SW Wanamaker Road
Topeka, KS

Call Us: (785) 271-0684

Olathe Mall

2125 E Kansas City Rd
Olathe, KS

Call Us: (913) 839-8654

Lee's Summit, Missouri

900 NW Blue Pkwy
Lee's Summit, MO

Call Us: (816) 282-2720

Furniture Mattress Outlet - Lee's Summit

950 NW Blue Pkwy Unit B-101
Lee's Summit, MO

Call Us: (816) 298-5321