Oversized gel cushion: 44 x 42 x 3 cm; the upper part is widened and the lower part is a grooved design; the gel cushion uses an extra-large design to provide maximum support and comfort. Strictly selected silicone material: using high-elasticity TPE cold gel material, comfortable and ice-cold experience, healthy and environmentally friendly; the material has high elasticity, strong plasticity, effective fatigue relief, comfortable decompression. Strong durability: arbitrary extrusion, arbitrary stretching, strong flexibility, not easy to deform, and long service life. Upgraded version of honeycomb design: The gel cushion is a double-layer three-dimensional honeycomb design, which is more ventilated and breathable than the traditional cushion, and has sufficient support; It is ergonomically designed, scientific memory, releases pressure, flexible and breathable, absorbs pressure points, sitting balance. Easy to carry and wide range of use: Suitable for wheelchairs, yoga mats, office