The OkiFirm's dense layers of graphite foam provide firm support to keep your body in its desired fixed position and help with back and spine alignment without leaving you feeling like you are floating on top of the mattress. The sensational hypoallergenic ice yarn cover with zipper is cool to the touch and helps regulate body temperature while you sleep. All of our foams have CertiPUR-US® and OEKO-TEX® certifications that ensure they are safe and non-toxic, giving you a clear and healthy nights rest each night.
FIRM FEEL: Our densest foam layers provide comfortable but solid support with little give to help with spine alignment and to protect from unwanted contouring. 10" of advanced graphite memory foam absorbs pressure to give you the proper support and relief needed for a great night's sleep.
CUSHION LAYER SUPPORT: 3" High-Grade Graphite Foam provides exceptional support while not sinking as much as memory foam. The high porosity of the foam allows for better airflow causing your body's heat to dissipate. 7"High-Density PU Foam provides the proper support needed and is the perfect base layer to pair with the Graphite Foam.
SLEEPS COOL: OkiOki's Ice Yarn hypoallergenic cover is cool to the touch to help regulate body temperature and prevent you from overheating. Its memory foam contains air holes to create a breathable, heat-removing mattress that lets cool air flow so you never overheat.
RISK FREE: 365-Night trial, 10 year warranty
PERSONALIZED: OkiOki has engineered the perfect mattress to fit your unique sleep preferences, so you can achieve an unrivaled sleep at a price that won't keep you up at night.
- Include Multible Options: Twin, Twin XL, Full, Queen, King, Cal King
- Base Layer: 7 Inches of High-Density PU Foam
- Cushion Layer: 3 Inches of High-Density Graphite Foam
- Cover Material: Hypoallergenic, Cooling Ice Yarn
- Zip Cover
- Color: White and Gray
- Certifications: CertiPUR-US and OEKO-TEX
- Mattress Firmness: Medium Firm
- Hand-Crafted Details
- 10 Year Warranty
- 365 Night Trial
- No Assembly Required
- 24 - 48 Hours for Full Firmness
- Twin Dimensions/Weight: 10 inches high x 39 inches wide x 75 inches deep / Weight 40 lbs.
- Twin XL Dimensions/Weight: 10 inches high x 39 inches wide x 80 inches deep / Weight 41 lbs.
- Full Dimensions/Weight: 10 inches high x 54 inches wide x 75 inches deep / Weight 53 lbs.
- Queen Dimensions/Weight: 10 inches high x 60 inches wide x 80 inches deep / Weight 64 lbs.
- King Dimensions/Weight: 10 inches high x 76 inches wide x 80 inches deep / Weight 78 lbs.
- Cal King Dimensions/Weight: 10 inches high x 72 inches wide x 84 inches deep / Weight 80 lbs.
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.