This item was purchased on Rakuten for 5980 yen. It is a used item. It is red. [High Rebound] Posture Correction Chair Pelvic Support Shoulder Pain/Swayback Prevention Improves Posture Supports 100kg Lightweight Portable Home/Outdoor Use [For Healthy and Beautiful Posture] Have you ever experienced physical problems due to poor posture? To solve these problems, this posture support chair was created based on years of research and repeated experiments by experts. You can experience a feeling like being pushed and supported by a person's hand through the lever support. If you use it for a long time, it will create the correct posture and lead to a healthy and beautiful style. [Lever-Type Pelvic Support] The posture correction chair is designed based on ergonomics and the principle of levers, and the gently curved bottom tilts at the same time as you sit, pushing up the pelvis with your own weight. The backrest supports your lower back and back, guiding you to the ideal posture just by sitting, and preventing slouching and swayback. [Carefully Selected High-Quality Materials] The main body of the pelvic correction chair uses high-quality elastic material, allowing you to move your body moderately when sitting. It prevents shoulder stiffness and lower back pain caused by maintaining the same posture for a long time. It has a load capacity of 100kg and will not deform even if you sit for a long time. In addition, it is lightweight and has a handle, making it convenient to carry. [High-Density Memory Foam] Thick cushions are used, which are flexible and fit the body, reducing the burden on the buttocks and supporting the sitting comfort. The memory foam has excellent breathability, and the backrest also has multiple ventilation holes, quickly releasing hot air and allowing you to use it comfortably without stuffiness even in summer. [Wide Range of Use & Quality Guarantee] Our posture support chair can be used by people of all ages and genders. It is portable and can be used in various scenes such as offices, schools, car seats, beds, sofas, floors, and outdoors. To ensure that you can shop with peace of mind, this product comes with a six-month warranty. If you have any problems while using the product, please feel free to contact us. We will respond sincerely.