Bisiesa Office Chair seat Cushion, seat Cushion for Sciatica Pain Relief, Reduce Back Tailbone Pressure, Non-Slip Breathable Soft, Suitable for car, Wheelchair and Computer Desk（Black）

Effective relief of pressure and pain: Ergonomic coccyx seat cushion to evenly distribute weight and relieve pressure on the lumbar spine, hip disc degeneration, osteoarthritis, sacrum, and hamstrings due to prolonged sitting
Good softness and support: Compared with other memory foam seat cushion weighing only 300 grams, our desk chair cushion for long sitting weighs more than 700 grams and is made of double soft high-density 100% memory foam, which is more supportive and will not collapse, The orthopedic seat cushion keeps your Butt comfortable all-day long
Ideal combination of features: enhanced gel cushion surface infused with solid breathable gel, and honeycomb design of the mesh combination more cool, more ventilation, more reduced Perineal area flow Sweat, egg Cushion bottom with non-slip particles designed, even smooth floor marble will not slip, always maintain a perfect sitting posture. Promotes healthy
Wide range of applications: seat cushion pillow is not only suitable for home work game chair cushion and school desk cushion, gel seat cushion for long sitting is also suitable seat cushion for car truck seat driver, wheelchair recliner treatment, kayak seat cushion Airplane travel female men, easy to carry 8 hours long sitting not tired
Perfect size design: wheelchair pad is divided into Black Gray Basics Combo, Long 18 in (46 cm), width 14 in (36 cm), High 3in (7.6cm), everlasting comfort seat cushion more in line with the body Large Medium Small different people applicable