OkiFirm Mattress Mattress

Mattress Comparison

Brand OkiOki
Mattress Type Foam
Prices $340 $290
Shop Twin
$385 $335
Shop Twin XL
$485 $435
Shop Full
$500 $450
Shop Queen
$750 $700
Shop King
$750 $700
Shop Cal King
Our Promotions

Trial & Warranty

Trial Period
Trial Period (nights) 365
Warranty Length (years) 10

Firmness Options

One Firmness Fits All?
Adjustable Firmness
Flippable / Reversible Firmness
Half-Half Firmness
Selectable Firmness
Firmness Info The OkiFirm is an 8/10 on the firmness scale.

Mattress Construction

Materials Overview The OkiFirm is a 2 layer construction:
  • Cooling Ice Yarn Cover
  • 3" Graphite Foam (Density 2.8 lb, ILD 12)
  • 7" High Density PU Foam (Density 1.5 lb, ILD 36).
Comfort Info
Support Info The OkiFirm's graphite foam provides firm support to keep your body in its desired position and help with back and spine alignment without leaving you feeling like you are floating on top of the mattress. Our densest foam layers provide comfortable but solid support with little give to protect from unwanted contouring.
Comfort Specs Ice Yarn cover is cool to the touch, while the graphite foam with air holes creates a breathable, heat-removing mattress that lets cool air flow so you never overheat.
Support Specs High-grade graphite foam provides exceptional support while not sinking as much as memory foam.
High-density PU foam provides the proper support needed and is the perfect base layer to pair with the Graphite Foam.
Fabric Specs Ice Yarn Zip Cover. This hypoallergenic cover is cool to the touch to help regulate body temperature and prevent you from overheating. The cover is easy to remove and machine washable.


Side Sleepers
Back Sleepers

Size & Weight

Twin Dimensions 39" x 75" x 10"
Twin Weight (lb) 40
Twin XL
Twin XL Dimensions 39" x 80" x 10"
Twin XL Weight (lb) 41
Full (Double)
Full Dimensions 54" x 75" x 10"
Full Weight (lb) 53
Queen Dimensions 60" x 80" x 10"
Queen Weight (lb) 64
King Dimensions 76" x 80" x 10"
King Weight (lb) 78
California King
California King Dimensions 72" x 84" x 10"
California King Weight (lb) 80


Manufactured in
Number of other mattresses 3
Other mattresses
(Queen prices shown)
OkiSoft $500 $450
10" Memory foam
OkiEasy $500 $450
11" Hybrid (coils and foam)
OkiFlex $500 $450
11" Hybrid (coils and foam)
Sister sites or brands
Sister mattresses
(Search by name to add to compare)

Certifications & Sustainability

CertiPur-US logo
Global Organic Textile Standard (GOTS)
Global Organic Latex Standard (GOLS)
USDA Organic
Rainforest Alliance Certified™
Forest Stewardship Council®
Certification Info


Delivery Cost FREE
Delivery Info

Our products usually ship in 1 to 2 business days. After your products have shipped, you can expect delivery between 5 to 7 business days.

Current Promotions
Prices$340 $290
Shop Twin
$385 $335
Shop Twin XL
$485 $435
Shop Full
$500 $450
Shop Queen
$750 $700
Shop King
$750 $700
Shop Cal King
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