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★★★★★ 4.5 rating · 20 reviews · 197+ sold
$198.00 $257.4 30% OFF
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Product Details

【Limited Delivery Area Only】Superb Condition! Original Koala Mattress! Semi-Double Size ② ¥32,000

Thank you for looking.
This is a listing for the [Koala Basic Model Mattress].

This is the original model Koala Mattress.
It excels at distributing body pressure and absorbing shock, providing firm support for a comfortable sleep.

*This is for the mattress only; the bed frame is not included.
If you purchase a frame and mattress set from our listings, you will receive a 10-20% set discount.
If you are interested in a set, please feel free to contact us through the product questions.
We will prepare a combined listing with the discounted price for the set.

Product Specifications
Manufacturer: [koala]
Product Name: [Original Koala Mattress]
Size: [Semi-Double]
? Width: [120cm]
? Length: [195cm]
? Thickness: [21cm]
Firmness: [Medium]
Material: [Urethane Foam]

*Please note that there may be slight errors due to manual measurement.

Delivery Information

Free delivery within a 60km radius from Yashio Station!
Furthermore, within our self-delivery area, we offer free delivery, including carrying and setup.
(Service Area: Parts of Saitama, Tokyo, Chiba, and Kanagawa)

Please check the distance using the Google Maps app, setting it to Surface streets only and searching from your delivery address to Yashio Station.

*Additional shipping fees will apply for other regions, Hokkaido, Okinawa, and remote islands.

Important Notes
Please confirm the dimensions of your access route (stairs, elevators, etc.).
As this is a large item, delivery may not be possible if the access route cannot be secured.
The bed frame is not included. Please ensure you have a compatible size frame.
If you have any questions, please feel free to ask.

Category
Mattresses
Brand
Koala Mattress
Condition
Almost new
Shipping
Included in price (by seller)
From
Saitama

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 (20)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User6445066
★★★★★
2026-11-07

Entrega segura, produto confiável e bem acabado.