Condition: Like new, only slept on for a few seconds. *Pillow only Product Description: 3D Pillow, Low Type, Recommended by a Chiropractor Approximately 30 x 50 x 7~5cm [Excellent Elasticity 3D Resin Fiber] The three-dimensionally intertwined material has moderate elasticity and is resistant to sagging, maintaining its initial condition. [Excellent Breathability 3D Resin Fiber] The ultra-breathable mesh structure provides high breathability, expelling "heat" and "sweat" generated by the pillow's breathing during sleep. You can sleep comfortably. [The filling can be washed completely with water!!] Wash it thoroughly and always keep it clean!!! *Do not use a washing machine for the filling. [Cover made of stretchy, fluffy, and soft material] The cover is made of a stretchy, fluffy, and soft material that feels gentle on the skin and allows you to see the shape of the pillow. [The cover can be removed and washed for cleanliness!!] It has a zipper, so you can remove the cover and wash it for cleanliness.