Mattress Discount King logo

Mattress Discount King

San Bernardino, CA

4.2(13 reviews)
2 active offers8 store perks
DLX Mattress advertisement. Buy direct from the mattress maker and save $500.

Advertisement

About Mattress Discount King

Mattress Discount King offers high-quality mattresses at discounted prices in San Bernardino and Highland, CA. They provide factory direct pricing without salespeople, a variety of mattress types including luxury pillow top and gel memory foam, and financing options with no credit needed. Delivery services are available, and they also offer removal of old bedding.

Current Promotions
Last updated Aug 4, 2025

Mattress Discount King is celebrating its 10th Anniversary with special deals throughout October 2025, offering significant discounts on luxury mattress sets, and providing flexible financing options with no credit required.

  • Celebrating Mattress Discount King's 10th Anniversary with special deals available only for the month of October.Expires: 2025-10-31Available at Mattress Discount King locations in San Bernardino and Highland, CA.
  • Luxury mattress sets discounted by 50-80% off store prices, featuring liquidated overstock from top national distributors. All mattresses are new, in plastic, with warranty.Expires: OngoingSubject to availability; specific models may vary.
Purchase Incentives
  • Flexible financing options with no credit required, including a 90-day interest-free payment plan and down payments as low as $40.Financing terms may vary; subject to approval.
  • Factory direct pricing with no salespeople and low overhead
  • Delivery available
  • No credit needed financing options with $0 - $40 down and 100 days interest-free
  • 90-day interest-free payment option
  • No credit needed financing with $0 - $40 down
  • 100 days interest-free financing
  • $0 - $40 down payment options
Mattress Selection

Brands

Serta
Simmons
Maxim
Corsicana
Sealy

Ideal for

All sleepers

Technology

not provided

Assortment

Luxury pillow top mattresses
Gel memory foam mattresses
Adjustable beds

Price range

$
$$
$$$
$$$$

Price range not yet reported

What Your Neighbors Say

Real Google reviews from nearby shoppers

See all reviews

Average rating 4.2 · 13 reviews

Last updated Mar 28, 2026

Steven hufford· 5★ · 6 months ago

Al the owner was great to work with. We have a smaller bedroom and needed the most bed we could fit in it. They custom made an Olympic Queen size for us. It was ready and delivered in a week. The bed and service was great. Thank you.

View on Google
Jennifer Ruiz· 5★ · 7 months ago

I love this place my baby sister and my brother in law got a new apt and with that comes a new bed 🤓💖 once we got into the store Al was kind and welcoming😊! We love supporting business in our city. He found them the best mattress and it's extremely comfortable and affordable! 10/10 recommend his services and mattress. I will come soon when I get a new apt.

View on Google
Trevor Carruthers· 5★ · 2 years ago

My toddler needed a new bed, Al listened to what I needed and recommended the perfect bed for my 4 year old son who broke his last one from jumping so much. New bed has held up and stain/waterproof.. and all for a great price! It was even delivered to crestline! If you want to get a good deal go here.

View on Google
Niko Ramirez· 5★ · a year ago

After searching for an 8" inner spring mattress for my daughter at the big box stores and dealing with the whole bait & switch all day, I stumbled upon Mattress Discount King. Al answered the phone and addressed my questions. The biggest one for me was he actually had what he said in stock! No bait & switch here. Competitive pricing, knowledgeable, and super friendly! We're going to be due for a new Cal King within the year. Just because of how friendly and straight up Al was, he earned a customer for life!

View on Google
VIRGINIA GONZALEZ· 5★ · a year ago

I brought my Grandma to look for a new mattress.Experience was great and the service was great.Delivery was awesome, and they discarded our old mattress

View on Google
Other mattress stores in San Bernardino

See all mattress stores in San Bernardino, CA