Never Flattens – Enjoy reliable comfort with our lumbar support pillow & seat cushion for office chair, designed to keep its shape after multiple uses. Whether you're using it as a back lumbar support cushion or sitting cushion for work, driving, or relaxing, it ensures consistent support without flattening. The large seat cushion is ideal for individuals between 45.3kg to 100kg. Just Right – Made from high-quality memory foam, this computer chair cushion strikes the perfect balance of softness and firmness. Its ergonomic design fits seamlessly against your back, offering dependable office chair back support or comfort while driving. Enhanced Comfort – Ideal for extended periods of use, this office chair cushion for long sitting conforms to your body, providing lasting support. Whether used as a seat riser cushion or a computer chair cushion, it ensures all-day comfort. Versatile Design – This cushion is adaptable for multiple settings, from a seat pad in your office to car lumbar support for long drives. It’s also perfect for travel, providing stable and reliable chair back support on planes and other seating options. Convenient & Easy to Clean – The removable cover is machine washable. Simply unzip and toss it in the washer to keep your lumbar support for office chair fresh and clean for everyday use. & seat cushion for any occasion.