The relyon henley 2200 pocket mattress is handcrafted with a double layer of centre tied pocketed springs combined with three rows of hand side stitching each pocketed spring is nested in a honeycomb pattern and hand tied with linen cord the upper layer of individually pocketed springs shape perfectly to your body contours whilst the lower spring layer absorbs changes in weight distribution for the ultimate comfort and supportthe hand tufted loose fillings of mohair and lambswool provide lux