Shinnwa Ultra Breathable Seat Cushion for Chair Cushion for Piano High School Posture x x inches x 32 x 5 Mesh with Black Children, Chairs,

Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. [Size]: Approx. Width 35 x Depth 32 cm x Thickness 5 cm Total belt length: 58 cm. Suitable for kindergarten and elementary school chairs, your home study chair, small dining chair, and small chairs to sit on at work. Please check the size of your chair before ordering. [Please note] The urethane has been upgraded and changed from the conventional high resilience to a two-layer structure that combines low resilience and high resilience. It is a perfect blend of flexibility and support. Since new and old urethane are mixed, shipping will be random. [Wave-shaped structure, distributes body pressure] The upper layer has a unique wave-shaped structure, and supports the body from the apex, so weight is not concentrated in one area. The surface is soft and feels harder as you go down. It slowly sinks in and supports you firmly at the same time. It distributes body pressure in a balanced manner, greatly reducing the burden on the hips and lower back. Children naturally straighten their backs, and their beautiful posture supports their healthy growth and academic improvement. It is also breathable, does not trap heat, and does not get stuffy even when sitting for a long time. [Deodorizing x Moisture Control] Carefully selected powder is kneaded into the high-resilience urethane foam to absorb and reduce the unpleasant odor of sweat and moisture, allowing you to keep your cushion clean at all times. [5cm thick, comfortable to sit on] The 5cm thickness means you won't feel like you're sitting on the bottom, and it's comfortable to sit on when sitting on a wooden chair or flooring! It is also highly durable and will not deform even after long-term use. [Double-locking with belt and anti-slip] Comes with a one-touch belt to securely attach to study chairs and dining chairs. The back is also treated with anti-slip material to prevent slipping when standing or sitting, and the double locking makes it safe for children and the elderly to use. [Super breathable mesh fabric, doesn't get stuffy] The honeycomb structure of the mesh fabric allows air to circulate easily, and unpleasant moisture and heat can escape quickly to the adhesive parts, so you won't get stuffy even if you sit for a long time, and it's comfortable even if you tend to sweat in the summer. [Washable cover] The cushion cover has a zipper and can be removed and washed in the washing machine, so you can always keep it clean and comfortable. Cushion for chairs, children's cushions, cushions for chairs, children's cushions, cushions that won't hurt your bottom, cushions for school, cushions for elementary school students, cushions for school, cushions with rubber, cushions 35cm, chair cushions with strings, chair cushions with strings