The item looks well-made and works perfectly.
Otsuka Furniture Sealy ENVELOP Mattress
Product Details
Sealy Envelope 30cm Thickness
Size: Double
Width: 141cm, Length: 195cm, Height: 30cm
Price: ๏ฟฅ230,000 (at the time of purchase)
Purchase Date: Purchased new in 2023 from Otsuka Furniture.
No pets, no smoking.
Used in an apartment.
Used for approximately 2 years. A mattress cover was used to keep the mattress clean, along with a mattress pad and sheets, so there are no visible tears or scratches.
There is no deterioration of the coils.
No pets or smokers in the household.
*This listing is for the mattress only.
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.






