Experience Simmons Beautyrest 


Free adjustable bed sale

*Free Adjustable Base

Relax in 0 Gravity

free luxury pillow sale

*Free Luxe Cooling Pillows

Best Pillows Ever!

luxury bedding sale

*Luxe Bedding Package

Free Tencel Sheets

Experience a new kind of luxury mattress:

The Simmons Beautyrest Black Mattress


Known for their name and trusted for their commitment to quality, the Simmons Serta Beautyrest Black line offers an unparalleled feel at unbeatable prices. A truly luxurious sleep experience that blends bespoke craftsmanship with cutting edge bedding technology for a sleep that is cool, comfortable, and supportive. With our luxury bedding package, a Beautyrest mattress will have you wondering how you ever slept on anything else.

Call and speak to a Simmons Beautyrest expert about our Free Adjustable Base Promo:



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to test in store


  • T3 Pocketed Coil® Technology

    The most advanced spring support system Beautyrest offers which not only provides unparalleled support, countering the effects of gravity on your body, but also offers posturepedic alignment to ensure your sleep posture is never compromised.

  •  BlackICE 4.0 system with RightTemp™ Memory Foam and GelTouch®

    Say goodbye to sleeping hot! These premium memory foams provide responsive pressure relief and regulate temperature to keep you cool all night long. Promoting airflow and breathability, these foams also use highly conductive carbon fiber to regulate the temperature of your sleep space because sleeping cool can increase the quality of your sleep.

  • BeautyEdge®

    We all hate that feeling of rolling off that comes with weak edge support. Beautyrest Black has developed the sturdiest edge support design so you feel comfortable on every inch of your mattress. This edge-to-edge construction means uncompromising support no matter where you are on your mattress.

  • Best Price Guarantee

    We guarantee that we sell Beautyrest mattresses at the best prices and with the best level of service. Also, we specialize in Adjustable Bed Frames to pair with your Beautyrest Mattress to get the ultra premium experience. Ask us how you can get a FREE Adjustable Bed Frame!!!

Shop The Beautyrest Collection

We have the best deals on Simmons Beautyrest mattresses in Santa Monica! Shop our incredible Beautyrest Mattress collection below.


C-Class Plush Pillow Top

Starting From Only: $2,149




Starting From Only: $2,349


C-Class Medium


Starting From Only: $2,149



Extra Firm

Starting From Only: $1,549


X-Class Hybrid Plush

Starting From Only: $1,949


X-Class Hybrid Medium

Starting From Only: $1,749


X-Class Hybrid Firm

Starting From Only: $2,249

Beauty Rest Black


We know shopping for a Beautyrest Mattress may be confusing. Call us with the model you liked and we'll help you find the feel you love & save you money, guaranteed!

  • Beautyrest Black: L Class 


    Starting From Only: $1,549

  • Beautyrest Black: X Class


    Starting From Only: $1,749

  • Beautyrest Black: C Class  


    Starting From Only: $2,149

Contact Us Now or Visit One of Our Two Stores

and Try Before You Buy!

Santa Monica

CALL NOW AT 310-895-9011

Los Angeles

CALL NOW AT 310-734-4488

Mattress Professor West LA -

Best Los Angeles Mattress Sale


Mon-Sat -10am-8pm
Sun - 10am-7pm




11766 West Pico Blvd
Los Angeles, CA 90064

Check out our 5-star reviews on Yelp!

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 90 Night Comfort Guarantee on Every Mattress

We are completely committed to offering an unrivaled shopping experience. We offer a  90 day comfort guarantee from the date of your purchase. In other words, you can exchange your mattress if it’s not the right fit for another that suits you better within 90 days, that’s our promise.

90 day mattress guarantee

Or Check Out Our Stellar Website Reviews!

I was so glad I decided to go to Mattress Professor when I was looking for my King Koil. They had quite the selection to try from King Koil’s most exclusive collection. It was great being able to try all of the King Koils, but they also had other Luxury brand names to try! Chris and Anthony both helped me carefully decide which mattress was right for me. They really focused on selling the best bed for my specific sleep needs rather than trying to sell me the most expensive one. This is the kind of service you only get at a family owned and operated business. I sleep so much better now and I love my King Koil; they really helped me make the best choice possible!

Susan Myers

Mattress Professor Customer & King Koil Buyer

I went to a number of other mattress stores before making this my last stop. Let me save you the trouble. Not only are they definitely the most price competitive, they have the absolute best service. Every other place was either wayyy too pushy or just flat out rude. As soon as I spoke to Chris I knew it was going to be an awesome experience. He was so incredibly patient and helped guide me. I never once felt pressured. He gave me a highly competitive price that was much better than the other three places I went to. Great service, even better prices...what more could you ask for?!

Benjamin Cross

Mattress Professor Customer & Aireloom Mattress Buyer

Shopping for a new mattress is usually not something to look forward to, but that’s why you should go to Mattress Professor! They make it easy and save you time and money. I knew I wanted to get myself a very nice luxury bed, but of course at a reasonable price. Chris showed me his entire selection of luxury mattresses and made it simple. No gimmicks or tricks, just helpful consultation. I ended up with a King Koil, a fantastic luxury mattress and an incredibly fair price. I ended up financing with 0% for 12 months which made the deal even better! Big purchase, but so so worth it.

Carole Seasons

Mattress Professor Customer & Free adjustable base recipient

The Beautyrest Black

With four premium models, we keep the shopping simple and to the point.

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Now that's savings for REAL!

Call and speak to a Beautyrest expert about our Free Adjustable Base Promo:


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© MHS / Mattress Professor 2021 - All rights reserved

Promo offered is to receive a free, matching-size adjustable base with purchase of an  Beautyrest mattress, while supplies last. HURRY!

Call us now to learn how you can get a free matching size adjustable base with a Beautyrest mattress purchase! 

CALL NOW AT 310-862-5395