The LUSRAIT Seat Cushion is quite popular for its warmth and comfort during winter. Still, I get why you're concerned about how long it might last before showing signs of wear or breaking.
From what we've gathered, the manufacturer doesn't give a specific timeframe for how long the cushion should last. However, it's designed with long-term use in mind, offering support and comfort whether you're in a car, at the office, or on a wheelchair. Many folks seem to like its universal fit, especially when they're looking to boost comfort in places without built-in seat warmers.
When it comes to durability, feedback is generally positive. It seems to hold up well during colder months, staying warm and cozy. That said, heat levels can be hit or miss—some people think it's great, while others expected more heat. This could influence how you perceive its long-term value if it doesn't quite match your warmth expectations.
The cushion has non-slip rubbers to help it stay put, though some have mentioned needing to adjust it occasionally due to slipping. Repeated adjustments might lead to wear over time, so it's something to consider.
It also features an auto shut-off function, which could help extend its life by preventing unnecessary use and saving energy.
Overall, while it's hard to pin down an exact lifespan, it seems like the cushion can last through several winter seasons if you treat it with care.
How it holds up will also depend on how you're using it—frequent moving or adjustments could impact its longevity. So, think about your specific situation and how it might affect the cushion over time.