OkiOki Mattress Review

flag High-quality materials at low prices
  • Risk-free, 365 night trial period

  • CertiPUR-US & OEKO-TEX certifications

  • Range of firmness levels available

  • Foam and hybrid mattress choices

Pros & Cons

  • Premium quality materials
  • Nontoxic and non-allergenic materials
  • Risk-free trial for an entire year
  • Suitable for all sleep positions
  • Low motion isolation in hybrid models
  • No 24/7 customer support

Sizes & Pricing

Regardless of the construction style (memory foam, graphite foam, or hybrid) and firmness scale (from medium-soft to firm), the prices are the same for all mattress types. Available sizes include Twin, Twin XL, Full, Queen, King, and Cal King. Here are the details for each type.

OkiFirm (Graphite Foam) and OkiSoft (Memory Foam)

Twin – The twin-sized mattress dimensions are 39″ x 75″ x 10″, and it’s priced at $300.

Twin XL – The twin XL-sized mattress dimensions are 39″ x 80″ x 10″, and it’s priced at $335.

Full – The Full-sized mattress dimensions are 54″ x 75″ x 10″, and it’s priced at $465.

Queen – The queen-sized mattress dimensions are 60″ x 80″ x 10″, and it’s priced at $500.

King – The king-sized mattress dimensions are 76″ x 80″ x 10″, and it’s priced at $750.

Cal King – The cal king-sized mattress dimensions are 72″ x 84″ x 10″, and it’s priced at $750.

OkiEasy (Hybrid) and OkiFlex (Hybrid)

In terms of dimensions, sizes, and prices, everything is the same except that the height of the hybrid models is 11”. This is due to the addition of pocket spring coils. All four models are available for 0% financing if you choose Affirm at checkout.

Compared to the competition, the brand offers a much wider selection of mattress types and sizes at an affordable price. The brand offers free shipping and returns, a 10-year warranty for all products and a 365-night free trial. Finally, the brand has a well-comprised sleeping quiz available on the website, which should help customers choose the correct mattress type, depending on their needs and preferences.


OkiOki is an American online mattress and sleeping accessories manufacturer and retailer. It offers four different types of mattresses, including memory foam, graphite foam, and hybrid, to fit everyone’s sleeping needs. The founders of the brand have over 20 years of experience in the furniture industry.


  • "Price"
    9.5 /10
  • "Comfort"
    9 /10
  • " Body Support"
    9 /10
  • "Customer Support"
    9 /10


Each mattress type has a unique construction design. Here are the details for each type:


OkiSoft is a memory foam mattress that consists of four layers. It is primarily designed to deliver a plush feeling and cradle the sleeper’s body. On a scale of 1 to 10, the firmness level of OkiSoft is 5.

Ice Yarn Zip Cover

The cover is hypoallergenic and designed to help with temperature control. It is soft and cool to the touch, thanks to the proprietary Ice Yarn fabric. The cover is designed with a zip and is easy to remove and machine-wash.

Top Cushion Layer

The 3” high top cushion layer is designed to cradle the sleeper’s body and deliver a feeling of comfort. The layer contains a high number of pores which help regulate airflow and keep the sleeper’s body cool at night.

Transition Layer

The 6” transition layer is composed of two-part, high-density Polyurethane foam that provides a good amount of support. It also prevents excessive sinking.

Base Layer

The base layer is 1” tall and represents a simple mattress base.


OkiFirm is a graphite foam mattress that consists of four layers. It is designed to provide a really firm feel with extra support. On a firmness scale of 1 to 10, the firmness level of OkiFirm is 8.

Ice Yarn Zip Cover

The cover is the same as in OkiSoft mattress type.

Top Cushion Layer

The 3” high-grade graphite foam provides a substantial amount of support and has very low sinkage compared to memory foam. The pore design helps with temperature regulation and keeps the sleepers cool at night.

Transition Layer

The transition layer is represented by a 6” high-density Polyurethane foam that is designed specifically to provide enough support for the graphite foam layer resting above.

Base Layer

As with OkiSoft, the base layer is a simple, 1” tall mattress base.


OkiEasy is a hybrid mattress that consists of five layers. It offers a combination of foam-encased spring coils and open-cell memory foam. The mattress is designed for sleepers who require pressure point relief. On a firmness scale of 1 to 10, the firmness level of OkiEasy is 6.

Ice Yarn Zip Cover

The cover is the same as in OkiFirm mattress type.

Top Cushion Layer

The top cushion layer is represented by a 2” memory foam that contours to your body, but doesn’t feel too soft or plushy.

Transition Layer

This layer is 2.5” tall and is comprised of high-density Polyurethane foam that provides the required support.

Foam Encased Base Layer

The foam-encased base is represented by pocket spring coils encased in memory foam, which independently react to pressure and provide buoyant support. At the same time, they contour to the sleeper’s body.

Base Layer

The base layer is a simple, 1” tall mattress base.


OkiFlex is a hybrid mattress that consists of five layers. It is primarily recommended to sleepers who prefer a good balance of comfort and support. The design is a combination of foam-encased pocket coils paired with open-cell memory foam. On a firmness scale of 1 to 10, the firmness level of OkiFlex is 7. In terms of construction, OkiEasy and OkiFlex are the same. The only difference is the firmness level.

All four mattress types are CertiPUR US and OEKO-TEX certified, which ensures that they are free of harmful chemicals and allergens. CertiPUR-US approved foams are made without ozone depleters, PBDE flame retardants, mercury, lead or other heavy metals. OEKO-TEX approved foams are safe for the environment and free of banned Azo colorants, formaldehyde, and many other harmful chemicals.

Mattress Cover

All four mattress types have the same cover. It is designed using Ice Yarn fabric that keeps you cool during the night. The materials used to make the cover are hypoallergenic. The cover is easily removable and machine washable.

Firmness, Feel & Support

Depending on your sleeping needs and preferences, you’ll need to pick the right mattress. For instance, OkiSoft is excellent for receiving a plush and cushioning experience while OkiEasy would be ideal for people with back, shoulder, and neck pains. In general, all four models have been reported as comfortable to sleep on by previous owners. In terms of motion transfer, the all-foam types (OkiSoft and OkiFirm) provide great motion isolation which makes them an ideal choice for couples. Hybrids models offer an acceptable level of motion isolation, though not as high as the all-foam types.

Purchase & Delivery Process

The purchase and delivery process, as well as returns, are extremely straightforward. Everything is done online, right on the brand’s website. After choosing the desired mattress type, all you have to do is select the size and payment method. For your convenience, there is a detailed section regarding the dimensions, construction, materials used and certifications on each website page.

All four mattresses have a 10-year warranty, free shipping and returns in the contiguous US and a 365-night free trial, which is one of the longest in the industry. The trial is risk-free, and the money is guaranteed if you decide to return your mattress after the trial is over.

Customer support

OkiOki offers standard customer support services to clients. The operational hours are Monday to Friday 9AM – 5PM PST. The brand can be reached via multiple channels and the team is very friendly and knowledgeable.

  • 24/7 Help & Support
    The customer service team is available Monday to Friday 9AM – 5PM PST.
  • Phone Support
    The brand can be reached via at 1-833-OKIOKI1 dedicated hotline.
  • Live Online Chat
    Live chat is available on the brand’s website.
  • FAQ
    The comprehensive FAQ section contains detailed answers to common questions related to setup, shipping and returns, and the mattresses themselves.
  • Blog
    The blog is updated rarely and inconsistently (1-2 articles per month) and features topics related to mattress types, the sleeping environment, and the brand’s products.

Final Word

Overall, OkiOki is an excellent choice in the premium mattresses category, especially considering its price and variety. The great attention to detail shows that the brand has put in a lot of effort into crafting the best bed for all types of sleepers. Moreover, all mattresses have passed material and build quality certifications.

Also, the warranty length and trial period, along with shipping and return policies, are one of the best in the industry. If you’re looking for an affordable, premium quality mattress, regardless of your sleeping demands, OkiOki is one of the best brands to start with.

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Pavel Aramyan

Pavel is a writer with over 5 years of experience in researching and comparing consumer products from a variety of industries.

This review is based on the writer's personal opinion.
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