Should you buy a mattress second-hand? Expert reveals the items which are BETTER to buy pre-owned, and the ones to avoid

When considering second-hand purchases, it's essential to know which items hold up better over time and which ones are better off new. A financial expert has highlighted that while some items, like furniture, can maintain value and even improve with age, others, like mattresses and electronics, can harbor health risks or technological obsolescence. This advice is crucial for making smart spending decisions and avoiding potential hazards or financial waste. So, if you're eyeing a second-hand deal, it's wise to do your homework first!