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Regalia Circlet Kingsdown Wide Double Long Otsuka Furniture Mattress

β˜…β˜…β˜…β˜…β˜… 4.5 rating Β· 23 reviews Β· 227+ sold
$299.00 $388.7 30% OFF
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Product Details

**Product Name:**

Regalia Circlet Kingsdown Wide Double Long Otsuka Furniture Mattress Bed

**Product Description:**

This is a Regalia Circlet Wide Double Long mattress purchased from Otsuka Furniture.
It has only been used for 2 days.
I'm selling a high-end mattress in almost unused condition because it wasn't the right fit for me.
I have previously listed Sealy and Simmons mattresses as well.
Unfortunately, this one also didn't work out, so I've decided to sell it.
It is currently leaning against the wall in my room.
A beige cover, valued at approximately 12,000 yen, is also included.

This is a high-grade model featuring 8-inch pocket coils with a center-hard specification, offering a comfortable softness and excellent fit.

To meet the demand for firm support in the lumbar area, we've incorporated a spring structure that enhances support in the waist region.

While maintaining Regalia's signature gentle comfort, it reduces excessive sinking in the lumbar area.

New structure improves breathability and fit.
Illustration of Honesty's internal structure with 5-zone pinholes.

The surface is divided into five zones, with a 5-zone pinhole specification tailored to the pressure in each area.

In areas prone to moisture buildup, we use wavy, embossed spiral urethane to improve both breathability and body fit.

Pocket coils enhance fit.
Illustration of Circlet's internal structure.

The core layer of the filling uses high-density, high-resilience urethane to achieve a fit and support that conforms to your body's contours.

The 8-inch pocket coils suppress vibrations and fit snugly to your body's curves.

The newly adopted center-hard specification, with increased coil density in the center, reduces lumbar sinking and enhances durability.

High quality and excellent durability that pass strict testing standards.
Image of strict testing.

Despite using plush filling, it meets Japan's stringent durability testing standards, and we are confident in its high quality.

Furthermore, the Full Body Surround Structure, which encases the mattress sides with high-density urethane, prevents side-to-side motion and deformation, ensuring a comfortable sleeping experience even at the edges of the mattress.

Comfortable for side sleepers, even with prominent body contours.

Original Price: 248,000 yen

**Size:**

WDL
153Γ—203Γ—30 cm

*Not eligible for follower discount.

Category
Bed Frames
Brand
KINGSDOWN
Condition
Almost new
Shipping
Included in price (by seller)
From
Chiba

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (23)

4.5
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Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User7023610
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2026-11-07

Produit arrivΓ© en bon Γ©tat, facile Γ  utiliser.