Produto sólido, funcional e fácil de usar.
??Blue Sea?? Thank you again. Yellow Sheep Spring Mattress Single
Product Details
Shipping method has been changed.
We apologize for the inconvenience.
YELLOW SLEEP
Spring Mattress / Single Size
Thank you for looking.
[Product Information]
- Brand: YELLOW SLEEP
- Type: Pocket Coil Mattress
- Size: Single
- Color: White/Gray
[Purchase Date & Usage]
- Purchased in February 2025, then bought on Mercari in May.
- Used with a mattress protector and fitted sheet.
- Used with a dehumidifying sheet under the bed.
- Rotated top/bottom and front/back.
- Sheets were regularly cleaned.
It has been used with care and is in good overall condition.
I am satisfied with the firmness as it is, but I am selling it because I have decided I want a firmer mattress. It is being stored with a protective sheet.
[Other]
- No pets or smoking.
- Will use Packing & Shipping Mercari便 (Mercari's packing and shipping service).
*Please note that as this is a used item and inspected by an amateur, there may be minor stains, wrinkles, or scratches that were overlooked.
Please only purchase if you understand that this is a used item.
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.





