印度尼西亚采购需求：棕色皮革躺椅、布艺躺椅、老年人躺椅、最佳升降椅、老年人升降躺椅、棕色躺椅

I'm currently looking for products that offer a significant durability of at least 21 years. This longevity is crucial for our business, as we aim to minimize replacements and ensure customer satisfaction. Could you provide me with information on your products that meet this standard? I'd appreciate details on specifications, warranty options, and any relevant certifications that highlight their longevity. Looking forward to your prompt response!