Collection: Plank Mattress
Experience the firmest all-foam mattress on the market—officially endorsed by the American Chiropractic Association (ACA).
Designed to reduce spinal stress, enhance lumbar support, and relieve back pain, this mattress delivers unwavering support all night long. Its flippable design lets you choose between firm and extra-firm comfort while extending mattress longevity. Inspired by ancient sleep practices like tatami mats, it blends time-tested wisdom with a sleek, modern look. Say goodbye to sagging backs—and never sleep on the floor again.

-
Plank Firm Mattress Ultimate Sleep Bundle
Vendor:PlankRegular price From $846.75 USDRegular priceUnit price / per -
Plank Firm Luxe Mattress
Vendor:PlankRegular price From $799.00 USDRegular priceUnit price / per$1,065.33 USDSale price From $799.00 USDSale -
Sale
Plank Firm Mattress
Vendor:PlankRegular price From $561.75 USDRegular priceUnit price / per$749.00 USDSale price From $561.75 USDSale -
Luxury Cooling Mattress Protector
Vendor:Bedder MattressRegular price From $74.25 USDRegular priceUnit price / per$99.00 USDSale price From $74.25 USDSale -
Talalay Latex Pillow
Vendor:Bedder MattressRegular price From $129.00 USDRegular priceUnit price / per -
Sale
Foundation Base
Vendor:Bedder MattressRegular price From $194.25 USDRegular priceUnit price / per$259.00 USDSale price From $194.25 USDSale -
Deep Pocket Rayon From Bamboo Sheets
Vendor:Bedder MattressRegular price From $74.25 USDRegular priceUnit price / per$99.00 USDSale price From $74.25 USDSale
-
The Foundation BB
Regular price From $216.00 USDRegular priceUnit price / per -
Sale
Foundation Base
Regular price From $194.25 USDRegular priceUnit price / per$259.00 USDSale price From $194.25 USDSale -
Deep Pocket Rayon From Bamboo Sheets
Regular price From $74.25 USDRegular priceUnit price / per$99.00 USDSale price From $74.25 USDSale -
Talalay Latex Pillow
Regular price From $129.00 USDRegular priceUnit price / per

PLANK FIRM SUPPORTIVE BENEFITS
Firmly ACA Endorsed
The American Chiropractic Association (ACA) concluded that the mattress’s firm support reduces spinal stress, improves lumbar support, and alleviates back pain
Firmest All-foam Mattress on the Market
Never feel your back dip and never opt for the floor again. The extra firm support (a ten on the firmness scale) will keep you firmly supported all night long
Flippable All-Foam
If your extra firm mattress feels too firm, simply flip the mattress to achieve a medium-firm feel. Flip for firm or firmest—the choice is yours. (Plus, the flippable design improves the longevity of the mattress.)
Time-honored Sleep Design
Our firm design is borrowed from the wisdom of the ancients who slept on firm pads or tatami mats. Our design offers all the benefits of these time-honored traditions while providing a more modern look

Sleep Cool with Glaciotex™
- Optional cool-to-the-touch top fabric sewn into the Plank Firm
- Removes excess heat to prevent sleeping hot
- Cool tech fibers leave you cool and comfortable all night long
- Tired of night sweats? Upgrade your mattress today!
Sleep Cool with Glaciotex™
Our Local Stores
The best experience is always in-store. Visit us to demo our beds and get special offers.
Santa Clarita Store
26537 Bouquet Canyon Rd,
Santa Clarita, CA 91350
(661) 430-8660
Simi Valley Store
521 E Los Angeles Blvd,
Simi Valley, CA 93065
(820) 667-6166
GRAND OPENING!
Sylmar Store
12680 Foothill Blvd,
Sylmar, CA 91342
(818) 361-3537