2021 New Orthopedic Seat Cushion Gel Seat Cushion Honeycomb structure double-layer cushion back, ergonomic groove design, improve load-bearing capacity Mesh structure increases air circulation, ensuring comfort Even if you dont sit for a long time, you wont easily Feel tired and reduce body strain Wide range of applications Gel seat cushion size is 42 x 375 x 4 cm, net weight about 1100g Gel seat cushion office chair is bigger and more comfortable to sit on, perfect for office chair, computer desk, kitchen, dining room , Living Room, Patio, Sofa, Recliner, Car, Truck, Train and Plane Travel, Classroom Optimized Design Gel Pillow Honeycomb structure can evenly distribute your body weight, prevent and effectively relieve various symptoms of pain, including sternum problems, lumbar spine, sciatica and degenerative disc disease Relieve sedentary fatigue, avoid pain and numbness by compressing the buttock muscles, create a relaxed and comfortable sitting posture, let the body relax better Excellent breathability and durability Adopt Japanese thermoplastic gel material and technology, ergonomic design , support the buttocks without gravity, reduce pressure, and it is not easy to deform even if it is used for a long time. Even if it is squeezed and squeezed, the gel cushion contains a non-slip cloth cover, which can be stably fitted anywhere and will not fall off easily Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.