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airweave Futon low stock!

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Sizes out of stock will be back in January.

Founded in 1906, Kagaya is a traditional Japanese style inn known as a Ryokan. Kagaya has been voted #1 for 36 consecutive years as the "Top 100 Hotels & Ryokans.

Guests are treated with the Kagaya tradition of "heartfelt hospitality" in the form of impeccable services, gourmet dining and premium facilities.

Located in Wakura-onsen, Kagaya is surrounded by beautiful nature landscape and an abundance of hot springs.

airweave futons are featured in all the rooms so guests can experience the best night sleep possible. Shown here is our shikibuton (airweave Futon) and kakebuton (Hyperdown Duvet)

The Futon Tradition

Not to be confused with the American version of a futon sofa bed, the futons of Japan are traditional bedding made up of two separate parts: the shikibuton (mattress) and the kakebuton (duvet or blanket). Traditionally, futons are used on tatami mats to provide a softer base than a hard floor. Futons are made to be easily folded and stored during the day to allow other uses for the room. Traveling to Japan and looking to immerse yourself in traditional surroundings? Try the Kagaya hotel in Ishikawa. Scroll photos to learn more.

Less Pain




The firm supportive feel of airfiber® helps maintain the body's natural posture better than on a soft mattress like memory foam. 70% of customers choose airweave due to back and joint pain.

Airfiber® is proven to lower core body temperature faster so you fall into a deeper sleep faster. Deep sleep on airfiber® has been proven to be 308% longer than sleeping on memory foam.

We all naturally turn-over while sleeping, but only airweave helps you do that with ease. With 53 - 66% less muscle activity than sleeping on memory foam, you'll notice the difference when you wake up and feel more refreshed instead of tired.

airfiber® does not attract mold, dust mites or even bedbugs. And as the only 100% washable mattress, airweave allows you to sleep with less dust and germs. You can breathe easier, rest easier, and wake up more refreshed.


Firmness Scale



Memory Foam



Less Support

More Support

What is airfiber?

Airfiber is our proprietary technology and material that makes up the core of our mattresses. Through its unique interwoven design, airfiber helps you move easily, evenly distributes weight and allows airflow to help keep you in a deeper more restful sleep.


Size & Weight

  • Thickness: airfiber®: 1.8", with cover: 2.8"
  • Twin: 40” X 75” X 2.8”, 15.4 lbs
  • Twin XL: 40” X 80” X 2.8”, 17.6 lbs
  • Full: 54” X 75” X 2.8”, 22 lbs
  • Queen: 61” X 81” X 2.8”, 26.4 lbs
  • King: 77” X 81” X 2.8”, 33 lbs
  • CAL King: 72” X 84” X 2.8”, 33 lbs


  • Cushion: Polyethylene 100%
  • Outer Cover: (warm side) Pile 100% Cotton, (cool side) Poly 55%, Cotton 45%
  • Batting: Polyester 100%
  • Lining: Polyester 100%


  • 3-year limited warranty
  • Made In Japan
  • Folding Bed
  • Carrying Handles
  • Cool Side/Warm Side Cover
  • 100 Night Trial Learn More
  • Shipping & Returns Learn More



This item ships via Fedex or UPS and arrives in 3-7 business days.

The futon can be folded into thirds. It can be placed on a shelf or lean against the wall. The folding will not affect the longevity of the futon but be advised that indents in the airfiber® may form at the folding points. Do not place anything heavy on top of the Futon while storing.

The airfiber® in the Futon is denser and more firm than in the toppers. We do this so that it can be used on its own, unlike the toppers.

We want to ensure your complete satisfaction. In many cases, it can take up to 30 nights for your body to adjust to the feeling of your new mattress. That’s why we give you ample time to try your mattresses, top mattress, futon, portable, and Ritz Paris Collection products with our 100-night trial. If you are not completely satisfied you are eligible for a full refund in the form of the original payment as long as you get in touch within 100 days from when your item was delivered AND you have tried the product for a minimum of 30 days. If you choose to return one of the items above before 30 nights, you will be subject to a $150 service fee.

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