Use code BACK2SCHOOL40 for 40% off all mattresses! Ends 9/19
OkiFlex

OkiFlex

A hybrid of foam-encased pocket coils and dense open-cell memory foam provides a balance of softness and support.

The OkiFlex hybrid foam-encased pocket coil core provides a firm feel and balanced support while the breathable memory foam layers provide excellent pressure relief.

Buoyant feel

A combination of dense memory foam and foam-encased pocket coils keep your body fully supported so your back and pressure points remain protected from unwanted contouring or sinking.

Pocket Coil Core

Our individually wrapped pocket coils are motion-isolating and provide complete support. Each coil is capable of reacting independently to gently reflect pressure and provide buoyant support that responds individually to the contours of your body. These unique coils also allow unwanted heat to circulate out and away.

Sleeps Cool

The 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.

"Very Pleased!"

One night and I am a believer. Feels very firm and supportive, yet it is very definitely the kind of just-enough cushy I was hoping for. We're very pleased so far, with the as-promised arrival, ease to set up, and excellent price. Trusting that it will be a good long term investment in restful sleep.

Product Specs

1

Ice Yarn Zip Cover

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.
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. Less
2

Top Cushion Layer

2” memory foam with graphite holds firm to offer complete support.
2” memory foam with graphite holds firm to offer complete support. Less
3

Transition Layer

2.5" of two-part high-density PU Foam provides firm support for a great night's sleep.
2.5" of two-part high-density PU Foam provides firm support for a great night's sleep. Less
4

Foam Encased Base Layer

The pocket coil's enhanced durability independently reacts to pressure and the shape of your body to provide buoyant support.
The pocket coil's enhanced durability independently reacts to pressure and the shape of your body to provide buoyant support. Less
5

Base Layer

1” bottom base layer
1” bottom base layer Less

Mattress Base Frames

Don't worry, we've covered all the bases. Your new OkiOki will work with any of the following:

Box Spring / Foundation
Traditional / Platform Bed
Adjustable Frames
Divan Bases

More Specs

Measurements & Dimensions
(W x L x H)
Size Guide
Twin
39" x 75" x 11"
56.0 lb
Twin XL
39" x 80" x 11"
59.0 lb
Full
54" x 75" x 11"
79.0 lb
Queen
60" x 80" x 11"
93.0 lb
King
76" x 80" x 11"
114.0 lb
CAL King
72" x 84" x 11"
122.0 lb
Materials
  • Hypoallergenic, Cooling Ice Yarn Zip Cover
  • Cushion Layer: 2” of Graphite Memory Foam, 2.2lb, 12ILD
  • Transition Layer (two-part layer): 2.5” of PU Foam, 1.75lb, 25ILD + 1.9lb, 37ILD
  • Core Layer: Pocket Coil System, 2.3mm coil gauge
  • Foam Encasing the Pocket Coil System: 5.5” of High-Density PU Foam, 1.5lb, 36ILD
  • Base Layer: 1” of High-Density PU Foam
Country of Origin

Our mattresses are designed in California and our materials are sourced globally.

Certifications

All of our foams have CertiPUR-US® and OEKO-TEX® certifications that ensure they are safe and non-toxic. CertiPUR-US® approved foams are made without ozone depleters, PBDE flame retardants, mercury, lead and other heavy metals, formaldehyde, phthalates regulated by the Consumer Product Safety Commission. They are Low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million).

OEKO-TEX® approved foams are safe for the environment and free of banned Azo colourants, formaldehyde, pentachlorophenol, cadmium, nickel, and numerous other harmful chemicals.

Warranty

All OkiOki mattresses come with a 10 year warranty. Still not sold that this is the right mattress for you? We offer a 365-Night trial period to make sure our product is the one for you, giving you the option of exchanging your mattress for something else or returning it entirely, no questions asked! Let us know if you’re not 100% satisfied and we’ll arrange to have the item removed and immediately refund you in full.  Each mattress returned will then be donated to a local charity or recycled.

Shipping Info

Our shipping is 100% free. Once an order is received, our products usually ship in 1-2 business days. After your products have shipped, you can expect delivery between 5-7 business days.

Firmness Scale

We take several different elements into account (including body type and sleep habits) when determining which OkiOki mattress best fits your needs. 

0 OkiSoft Oki
Soft 5 OkiEasy Oki
Easy 6 OkiFlex Oki
Flex 7 OkiFirm Oki
Firm 8 10
Compare Mattresses

Return in a week, a month, or even a year.

Try it out for 365 days.

OkiOki offers a 365-night return policy and a 10-year warranty. So what are you waiting for?

Free
Shipping

365
Nights

Simple
Returns

Risk-Free

Hear it from the fans

25 reviews Write a review

Compare Foam Mattresses

  OkiSoft
OkiFirm
Top Cushion Layer 3” Memory Foam 3” Graphite Foam
Base Layer 7” Two-Part High Density PU Foam 7” High Density PU Foam
Firmness Ranking 5/10 8/10
  Buy Now Buy Now

Compare Hybrid Mattresses

  OkiEasy
OkiFlex
Top Cushion Layer 2” Memory Foam 2” Memory Foam with Graphite
Transition
(Middle Layer)		 2.5” High Density PU Foam 2.5" Two-Part High Density PU Foam
Pocket Coil Pocket Coil Core Pocket Coil Core
Foam Encasing 5.5” High Density PU Foam 5.5” High Density PU Foam
Base Layer 1” High Density PU Foam 1” High Density PU Foam
Firmness Ranking 6/10 7/10
  Buy Now Buy Now

Compare Memory Foam Mattresses

OkiSoft
Top Cushion
Layer		 3” Memory Foam
Base Layer 7” Two-Part High Density PU Foam
Buy Now

Compare Memory Foam Mattresses

OkiFirm
Top Cushion
Layer		 3” Graphite Foam
Base Layer 7” High Density PU Foam
Buy Now

Compare Hybrid Mattresses

OkiEasy
Top Cushion
Layer		 2” Memory Foam
Transition 2.5” High Density PU Foam
Pocket Coil Pocket Coil Core
Foam Tray 5.5” High Density PU Foam
Base Layer 1” High Density PU Foam
Buy Now

Compare Hybrid Mattresses

OkiFlex
Top Cushion
Layer		 2” Memory Foam with Graphite
Transition 2.5" Two-Part High Density PU Foam
Pocket Coil Pocket Coil Core
Foam Tray 5.5” High Density PU Foam
Base Layer 1” High Density PU Foam
Buy Now

All OkiOki mattresses are engineered with the following features:

Motion-Isolating Foam

Memory foam layers absorb pressure and contour to your body to prevent any transfer of motion.

Hypoallergenic

Our materials inhibit the propagation of allergy-affecting microorganisms and are safe for customers with allergies.

Stylish Ice Yarn Zip Cover

Ice Yarn cover allows for airflow to help regulate temperature. The cover is also removable for an easy clean.

Your cart