Natural Filling Duvets Wholesale Supplier

Our natural filling duvets demonstrate scientifically-validated thermoregulation properties through independent clinical studies. Research conducted at accredited sleep laboratories confirms that our down and wool duvets maintain an optimal microclimate temperature range of 28-32°C, supporting natural sleep cycles. The studies document a 40% reduction in temperature fluctuations compared to synthetic alternatives, significantly improving sleep continuity. Advanced thermal imaging analysis verifies even heat distribution across the sleep surface, eliminating cold spots. All test protocols follow ISO standards with results published in peer-reviewed journals. We provide comprehensive clinical study reports and support custom testing for specific filling compositions. Our technical team can develop tailored solutions based on these findings to enhance your guests' sleep experience through scientifically-proven thermoregulation performance

Our wool and silk blend duvets represent an advanced approach to natural thermal regulation, combining the unique properties of both materials for superior sleep comfort. Merino wool fibers provide exceptional moisture-wicking capabilities, actively transferring up to 30% of their weight in moisture away from the body, while silk protein fibers create a balanced microclimate through their natural thermoregulating properties. Independent laboratory testing confirms this unique blend maintains the optimal sleep temperature range of 29-32°C for over 85% of sleep cycles. The synergistic effect of these natural materials ensures consistent comfort in varying climate conditions, with wool providing breathable warmth and silk delivering cooling relief. Certified by OEKO-TEX Standard 100 and GOTS, our wool-silk blend duvets are particularly suitable for guests with temperature sensitivity. We provide complete technical documentation and support OEM customization for blend ratios and fabric selections to meet your specific climate requirements and sustainability standards.