Z Lab
Designing better sleep
Ben Polhill, Jo Barnard, Andy Trewin Hutt
To create a truly light blocking sleep mask using sustainable materials.




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“Definitely the best sleep mask I have ever tried and there have been many.”
— Dr Tamsin Lewis, Medical Director of Wellgevity
Design
The key requirement of the Z Lab mask was to ensure complete light blocking whilst leaving space for the wearer to open their eyes. Working with a press forming manufacturing process we were able to design a bespoke foam shape that contours the face, lifting the mask away from the eyes, without a rigid structure. This foam is wrapped in a plant based lyocell and organic cotton blend fabric, resulting in a pillow soft mask with a silk-like feel.