Modular & Customizable Desk Chair System

Many users find off-the-shelf office/gaming chairs expensive, uncomfortable, or prone to failure (like piston issues). A modular system that allows users to select and replace individual components (base, piston, seat, backrest, armrests) to create a custom-fit chair at a potentially lower cost or upgrade specific parts. This could involve an online configurator and a DIY assembly guide. It addresses the desire for personalized ergonomics and cost-effective maintenance beyond standard options.