OkiFlex Mattress

Mattress Comparison

Brand OkiOki
Mattress Type Hybrid (coils and foam)
Prices Twin $340 $290
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Twin XL $385 $335
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Full $485 $435
[go to store]
Queen $550 $500
[go to store]
King $750 $700
[go to store]
Cal King $750 $700
[go to store]
Latest Promotions

Get $50 off any OkiOki mattress with code MZONE50 at checkout.

See offer

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 OkiFlex is a 7/10 on the firmness scale.

Mattress Construction

Materials Overview The OkiFlex is a 4 layer construction:
  • Cooling Ice Yarn Cover
  • 2" Graphite Memory Foam (Density 2.2 lb, ILD 12)
  • 2.5" Two-Part High Density PU Foam (Densities 1.75 lb, ILD 25 & 1.9 lb, ILD 37)
  • 5.5" Pocket Coil System (2.3mm Coil Gauge) - Foam Encased
  • 1" Base Layer.
Comfort Info
Support Info The OkiFlex hybrid foam-encased pocket coil core provides a firm feel and balanced support while the memory foam layers slightly contour to your body for excellent pressure relief.
Our individually wrapped pocket coils are motion-isolating and provide complete support. Each coil is capable of reacting independently to reflect pressure and provide buoyant support that responds individually to the contours of your body.
Comfort Specs Ice Yarn cover is cool to the touch, while air holes in the memory foam create a breathable, heat-removing mattress that lets cool air flow so you never overheat.
Support Specs Memory foam with graphite slightly contours to your body to offer complete support.
Two-part high-density PU Foam provides firm support for a great night's sleep.
The pocket coil's enhanced durability independently reacts to pressure to provide buoyant support, while slightly contouring to the shape of your body.
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 11"
Twin Weight (lb) 56
Twin XL
Twin XL Dimensions 39" x 80" x 11"
Twin XL Weight (lb) 59
Full (Double)
Full Dimensions 54" x 75" x 11"
Full Weight (lb) 79
Queen Dimensions 60" x 80" x 11"
Queen Weight (lb) 93
King Dimensions 76" x 80" x 11"
King Weight (lb) 114
California King
California King Dimensions 72" x 84" x 11"
California King Weight (lb) 122


Manufactured in
Number of other mattresses 3
Other mattresses
(Queen prices shown)
OkiSoft $550 $500
10" Memory foam
OkiEasy $550 $500
11" Hybrid (coils and foam)
OkiFirm $550 $500
10" 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

Get $50 off any OkiOki mattress with code MZONE50 at checkout.

See offer
PricesTwin $340 $290
[go to store]
Twin XL $385 $335
[go to store]
Full $485 $435
[go to store]
Queen $550 $500
[go to store]
King $750 $700
[go to store]
Cal King $750 $700
[go to store]

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