VISCO BACK TALL FUSION 22" The VISCO BACK TALL FUSION 22" is a high-quality, durable back support designed for optimal comfort and support. This back support features a unique combination of visco memory foam and a flame-retardant Kydex shell to provide exceptional durability and comfort. The Sure-Check Fusion fabrication guarantees a secure fit and long-lasting performance. This back support is also fluid-proof, antibacterial and latex-free for added hygiene and safety. Key Features: Weight Capacity: 400 lbs WC Size: 21-22 1-Point Mounting System Visco Memory Foam Indestructible and Flame Retardant Kydex Shell Sure-Check Fusion Fabrication Fluid-Proof Anti-Bacterial Latex-Free HCPCS Code: E2612