What are the dimensions of this cushion? Our seat cushion is in XL size, with dimensions of 19x17x4 inches. Tool Kit Airllantry Memory Foam Coccyx Cushion For Tailbone Pain Airllantry Memory Foam Seat Cushion - Extra Large 20x17 Inch Coccyx Pillow For Office & Car Seats U-shaped Coccyx Cushion Ergonomic Coccyx Cushion 1 lumbar support 2 Ergonomically Design It’s an ideal choice for those who sit for extended periods. The sciatica pain relief cushion is soft yet supportive, with a slow rebound after sitting down, maintaining its shape and resisting sagging, ensuring that every use feels as comfortable as the first. Expanded Size for Superior Support: Large memory seat cushion design increases the support area(19., 09 x 16., 54 inches), featuring a U-shaped cutout, double concave side wings, and a W-shaped structure that naturally conforms to body curves, effectively reducing hip pressure for users of all body types. VOXON Large Memory Seat Cushion for Office Chair Merchant video Ergonomic seat cushion effectively reduces spinal pressure, improves blood circulation, and alleviates pain in the tailbone, lumbar spine, and hip bones often caused by prolonged sitting. To restore its softness try 2 methods: 1., Let the cushion sit at 20°C(68°F) room temperature for 4h., 2., Place it near a gentle heat source （like a fireplace) at 70°C(158°F) for 35 mins. This ergonomic design provides targeted support, reducing pressure on your lower back, tailbone, and buttocks. Say goodbye to sciatica, back pain, and fatigue – even after hours of sitting Special Design: The uniquely raised edges provide ample support for the legs and hips, effectively relieving sciatica, tailbone pain, lower back pain, leg numbness, and hip discomfort The bottom of the cushion has dot-patterned non-slip rubber to keep it securely in place, even on smooth surfaces, preventing unwanted movement. VOXON Seat Cushion, X Large Car Seat Cushion, Memory France Ergonomic Design: This office chair cushion provides comfortable support for your hips and legs, designed to fit the body's natural curves. Multipurpose Adaptability for Any Setting: This coccyx cushion is suitable for a variety of environments and can be used as an office chair cushion, car seat cushion, wheelchair cushion, and home cushion.
