Mattress Store | Mattress Manufacturer logo

Mattress Store | Mattress Manufacturer

Fremont, CA

4.8(31 reviews)
4 store perks
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About Mattress Store | Mattress Manufacturer

D&I Mattress MFG is a mattress manufacturer and retailer based in Fremont, CA, offering a diverse range of mattresses, including natural, organic, and firm options. They provide free shipping on orders over $800 and a 10-year warranty on their products. Customers can contact them via phone at (415) 316-3900 or email at shop@dimattressmanufacturer.com.

Current Promotions
Last updated Aug 5, 2025

No promotions found. See store for potential offers

Purchase Incentives
  • Direct from Manufacturer
  • Wide Selection
  • CertiPUR-US® Certified
  • Handcrafted Excellence
Mattress Selection

Brands

Tempur
D&I Mattress Manufacturer

Ideal for

growing children
adults
teens

Technology

Memory foam
Hybrid
Innerspring
Air
Gel

Assortment

Pillows
Adjustable bed bases
Mattress protectors
Furniture
Appliances
Electronics

Price range

$
$$
$$$
$$$$

Price range not yet reported

What Your Neighbors Say

Real Google reviews from nearby shoppers

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Average rating 4.8 · 31 reviews

Last updated Apr 6, 2026

samidha bavkar· 5★ · 9 months ago

I received my new mattress 4 days back, and I'm absolutely loving it! The firmness is spot on - it’s exactly what I was looking for. The quality feels top-notch. The customer service team was fantastic, making the whole buying process smooth and hassle -free. I'm beyond impressed with my purchase and would highly recommend it to anyone looking for a great night's sleep!" If you are specifically looking for really firm/ hard mattress, This is the place to go! Kudos to the manufacturer for delivering the exceptional product! Feel free to customize it to fit your style!

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Samantha Jo· 5★ · 2 months ago

Raul was exceptional, he made us a custom mattress and we had the best experience with him. We won’t be buying a mattress anywhere but here!

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sachin ganorkar· 5★ · 4 months ago

Ordered mattress (split Cal King) with one firm and one extra firm. They did an awesome job to match mattress, delivery … Will highly recommend Raul

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Siva Reddy· 5★ · a year ago

I received my mattress today, and it’s absolutely perfect! The firmness is just right—providing great support while still being comfortable. The quality feels premium, and I can already tell it’s going to last. Customer service was excellent, making the whole process smooth and hassle-free. Overall, I’m extremely satisfied with my purchase. Highly recommended!

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Diane Ting· 5★ · a year ago

Visited the D&I Mattress showroom. There were a lot of different mattresses. Raul was very nice and knowledgeable. He took the time to walk us through the models. I had a lot of questions and he answered every single one of them. We were there for a while. Raul was very patient and did not rush us. Good pricing and the mattress we ordered was made within days. Delivery was on time and quick. They took out the old mattress, brought in the new one, and set it up. All of this took less than 10 minutes.

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