airweave Futon low stock!


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.

On Floor

On Frame

On Bed

The Japanese Futon is our firmest bed option.

Option which can be used on its own.

As a mattress topper.

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.


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
  • 90 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. Since it may take some time for your body to adjust to the firmness of our products, we require a minimum trial period of 30 nights within the full 90 night return policy. That way we can ensure you've given your body enough time to try and adjust to your New airweave Mattress, New airweave Mattress Advanced, 30 Series Mattress, 50 Series Mattress, 70 Series Mattress, Top Mattress, Top Mattress Luxe, Futon, Portable, or Ritz Paris Collection product. If you are not completely satisfied you are eligible for a partial refund in the form of the original payment as long as you get in touch within 90 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, you will be subject to a $200 return service fee.

Please note that customers can receive a cash refund for their first mattress return, minus a $200 return fee. Any subsequent returns will only be eligible for store credit in the form of an airweave gift card.

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