Keep supported headsets comfortable and service-ready with the Poly Ear Cushion Kit Doughnut. Built as a replacement accessory, it helps restore the original feel of the headset after extended use, when ear cushions typically compress, harden, or wear down. That matters in environments where headsets stay on for hours at a time and comfort directly affects adoption, focus, and call quality. This kit is a practical way to extend the life of existing Poly headsets without replacing the full unit. For IT teams, that means lower refresh costs, less downtime, and a cleaner standard for user experience across the fleet. For end users, it helps preserve the fit and acoustic seal that make a headset feel stable during long meetings and voice-heavy workflows. Because it is an OEM accessory from HP Inc. for the Poly line, it is suited to organizations that want predictable compatibility and a consistent replacement path. Use it when cushions show visible wear, when hygiene standards require periodic replacement, or when you want to keep deployed headsets performing and feeling closer to new.