Melvint Cushion Breathable Seat Cushion, High Resilience, Summer Seat with Strings, Mesh, Doesn't Cause Fatigue, Doesn't Hurt Your Butt, Distributes Body Pressure, Comfortable to Sit On, Cool, For Cars, For Home 【Advanced 3D Polyethylene Fiber Structure】 Using newly developed polyethylene fibers, it is designed with a 3D structure that maximizes shape retention and durability. This unique structure provides high elasticity and excellent resilience, with a clear and beautiful finish. 【Innovative High Resilience】 In addition to the flexibility inherent in polyethylene materials, the unique 3D structure combines to achieve unparalleled resilience and restoration power. It fits your body every time you sit, providing a comfortable sitting experience. 【Optimal Pressure Distribution】 The delicately calculated 3D structure evenly distributes body pressure. It provides support from all directions, making it less tiring to sit for long periods and effective in reducing lower back pain and stiff shoulders. Size: 40 cm square, 4 cm thick Color: Gray Actual photos start from the 6th image. There may be discrepancies between the top image and product description, so please check the actual photos before purchasing. If there are any discrepancies or differences from the product description, please comment. We will investigate the product details. If you have any concerns or are looking for a perfect product, please do not purchase. Amazon price: ¥2,980 Ships the same day. There may be signs of opening or use. Damage to the outer box or slight tearing of the vinyl is not considered an issue. This product is a discounted item, so there is a possibility that the box is crushed, the vinyl is torn, or there are slight fingerprints. We perform minimal inspections, but there is a possibility that we may overlook signs of use or missing parts. Items priced at ¥1100 or more will receive a ¥100 discount with a follow and a comment expressing your desire to purchase the product. The shipping method will be the cheapest available and may be changed. Please be sure to read and agree to the profile before purchasing. We cannot respond to complaints after purchase, so please understand the above thoroughly before purchasing. Management Box Number 【41h927】 HIDAMARI