Mon-Fri 10am - 9pm
Sat 10am - 6pm
Sun 11am - 6pm
- Try a Mattress In-Store
- Walk-ins
- Curbside Pickup
- On-Site Parking
Recent 5 Star Reviews
Customer Favorites
Memorial Sale
Medium
Memorial Sale
Medium
Casper Dream Hybrid
from $1,495.00
$1,045.00
On Sale
Medium Firm
On Sale
Medium Firm
Purple Mattress
from $999.00
$899.00
Memorial Sale
Extra Firm
Memorial Sale
Extra Firm
Avocado Green Mattress
from $1,599.00
$1,359.00
Online Only
Soft
Online Only
Soft
Sealy HTL Soft Euro Pillow Top
from $899.99
Memorial Sale
Soft
Memorial Sale
Soft
Sealy Carano Bay Soft Euro Pillow Top
from $1,749.99
$874.99
$300 Gift
Medium
$300 Gift
Medium
TEMPUR-Adapt Medium Hybrid 2.0
from $1,999.00
$1,899.00
Memorial Sale
Soft
Memorial Sale
Soft
King Koil Riptide Plush Euro Top
from $2,449.99
$1,149.99
Online Only
Medium
Online Only
Medium
Avocado Eco Kids Mattress
from $799.00
$679.00
Memorial Sale
Medium
Memorial Sale
Medium
Helix Midnight Core Medium Euro Top2
from $1,372.50
$1,029.00
Memorial Sale
Extra Firm
Memorial Sale
Extra Firm
Avocado Green Extra Firm Mattress
from $1,899.00
$1,614.00
Medium Firm
Medium Firm
Avocado Grand Luxe Firm Mattress
from $8,499.00
$8,499.00
Online Only
Medium
Online Only
Medium
Helix Dusk Core Medium Euro Top
from $1,372.50
$1,098.00
Online Only
Firm
Online Only
Firm
Helix Dawn Core Firm Euro Top
from $1,372.50
$1,098.00
Online Only
Soft
Online Only
Soft
Helix Moonlight Core Soft Euro Top
from $1,372.50
$1,098.00
Online Only
Firm
Online Only
Firm
Helix Twilight Core Firm Euro Top
from $1,372.50
$1,098.00
Online Only
Soft
Online Only
Soft
Helix Sunset Core Soft Euro Top
from $1,372.50
$1,098.00
Online Only
Medium
Online Only
Medium
Helix Plus Core Medium Euro Top
from $1,506.25
$1,205.00
Online Only
Medium
Online Only
Medium
Helix Birch Natural Mattress
from $1,373.75
$1,099.00
Location Overview
If you're searching for the best mattress store in Northridge or near you in the North San Fernando Valley, Sit 'n Sleep Northridge is consistently rated the top destination for mattress shopping in the area, with 50,000+ five-star reviews across Southern California. We offer BedMATCH diagnostic fitting, a large in-store selection, and a 120-night comfort trial so you can buy with confidence. Unlike buying a mattress online where you can't test comfort or support, our consultants match you to the right mattress before you buy.
Why Sit 'n Sleep is the Best Mattress Store in Northridge
Sit 'n Sleep Northridge is part of Southern California's largest family-owned mattress retailer, with over 45 years serving the San Fernando Valley. Located on Tampa Ave just off the 118 Freeway, the Northridge store serves Porter Ranch, Granada Hills, Chatsworth, Reseda, and surrounding communities. We carry top-rated brands like Tempur-Pedic, Purple, Avocado, and Beautyrest, all available to test in store before you buy, with next-day local delivery and setup and a price match guarantee on every purchase.
Neighborhoods We Serve
We serve customers from across Northridge and the North San Fernando Valley, including:
Brands Available at This Location
We carry these top brands and more, all on the floor and available to test in your actual sleep position. Use BedMATCH first so you know which ones to focus on.
Research Before You Visit
Know what to look for before you walk in, so you spend your time testing the right mattresses.
About Our Northridge Mattress Store
Looking for the #1 retail mattress store in Northridge or near Granada Hills and Simi Valley? Then point your car to the Sit ‘n Sleep Northridge Superstore location for the finest in mattresses, beds, bedsprings, and other quality sleep products. Centrally located on Tampa Avenue between the 405, 101 and 118, we’re in the Walnut Grove Shopping Center, which is west of the Walnut RV Park and Northridge Mobile Home Park. You won’t have any trouble finding our conveniently-located mattress store in Northridge, and you won’t regret making the journey to our location — especially if you’re looking for an immediate sleep upgrade. With our friendly team of sleep experts and our exciting inventory of today’s best mattresses and sleep products, you’re sure to find everything you need to get the best rest of your life.
Frequently Asked Questions
Sit 'n Sleep Northridge is consistently rated the top mattress store in Northridge and the North San Fernando Valley, with a 4.9-star Google rating from over 1,000 customer reviews. The store uses BedMATCH diagnostic fitting to match you to the right mattress before you buy and backs every purchase with a 120-night comfort trial. Hours are Monday through Friday 10 AM to 9 PM, Saturday 10 AM to 6 PM, and Sunday 11 AM to 6 PM. Direct line: (818) 534-4930.
Sit 'n Sleep Northridge carries Tempur-Pedic, Purple, Avocado, Beautyrest, Sealy, Helix, Serta, Nectar, Casper, and more, all on the floor and available to test in your actual sleep position before you buy. The Northridge store stocks options across every price range, firmness level, and material type: innerspring, memory foam, hybrid, latex, and organic.
Yes. Every mattress purchased at the Sit 'n Sleep Northridge store comes with a 120-night comfort trial, so you can sleep on it at home and confirm it's the right fit. If it isn't working, we'll help you find one that does. We also use BedMATCH diagnostic fitting in store to match you to the right mattress before you buy, which is the best way to avoid needing the trial in the first place.
Yes. Sit 'n Sleep offers next-day local delivery and setup throughout Northridge and the North San Fernando Valley in most cases. Same-day delivery is available on select orders depending on inventory and your zip code. Your sales consultant can confirm timing at the store.
Our unbeatable selection sets Sit ’n Sleep from other mattress stores in Northridge. We carry mattresses in every size and style from top brands like King Koil, Nectar, and Hybrid Infinity.
You’ll still get the lowest possible price when you shop in-store, and when you visit our Northridge mattress store today, you can test your new mattress before buying.
We recommend comfortable clothing and easy-to-remove shoes so you can properly test mattresses in-store.