ERGONOMIC DESIGN: Compared to foam support cushions, the inflatable seat cushion is durable and adjustable. It is easy to achieve the desired inflation level, 70%, 80% or even fully inflated, it is your comfort and your choice. With hassle-free storage and portability, your posture will thank you for your purchase LONG-LASTING COMFORT: Specially designed to provide extra support for your hip and back with 49 plump 3D air cells covered in breathable Lycra fabric. This pillow provides excellent lumbar support that can help disperse the pressure from sitting up to 30%, proven to reduce aches and pains FRESH AND DRY: Our design maximizes air circulation, when a cell is compressed the air flows to other cells around it. Therefore, it reduces heat transfer and the uncomfortable office chair feeling, all while supporting your posture; prevents sedentary sweating and gently supports your sensitive parts MADE TO LAST: Now for the science part, our highly elastic seat pad is covered with comfortable Lycra fabric that is durable and easy to wash. The silicone grip keeps your pillow where you want it. In addition, the air pockets are made of environmentally friendly TPU materials VERSATILE: Support up to 125 kg with this inflatable seat cushion wherever you need it. Do you have a long journey ahead of you? We've got you covered Deadline at the office? No problem Are you working on that thesis? Take a seat on this Maximize your productivity and comfort Note: The product may have a slight tolerance of 1-3 mm/1-216 g in size/weight, and the image color may differ from the actual item due to lighting.