SmartMaster Chair Memory Foam Office Four Seasons Pad, Cushion, Chair, Breathable, Non-Slip Bottom, Breathable,

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. [Full Wrap Cushion] This cushion can completely wrap your buttocks, perfect fit, comfortable and breathable, relieve the pressure on the waist and back, office sitting work is essential! Ergonomic curve, effectively support the waist, non-slip particle design bottom, solid fit seat, not easy to slip, more peace of mind when using. 【Soft Cushion Lumbar Support】This cushion is designed with unique honeycomb ventilation holes to promote air circulation, keeping you feeling fresh while sitting and avoiding stuffiness. This low bounce soft cushion can both relieve your pressure and let you work or study in the office easily. [High-quality memory cotton material] The cushion is made of polyurethane memory cotton, which is safe and environmentally friendly, the surface is linen, breathable, not stuffy, comfortable to the touch, does not stimulate the skin filler elasticity, soft sofa, long-term durability. The jacket is removable design, easy to clean and keep the cushion clean for a long time. [Can be used as a gift] This cushion is suitable for various scenes such as office, home, car, school, etc. It is perfect for people who are sedentary. It can also be used as a gift for parents, uncles, aunts and friends. [Quality Service] If you have any questions during the purchase process, please contact us in time, we will reply you within 24 hours. If you purchase the product and find any quality problems, we will support return service, so please rest assured to purchase! If you have any questions during the purchase of the product, please contact us in time, we will reply within 24 hours,