This week, we discover a suit that lets you step from Shawshank escape to boardroom presentation without a change of clothes, we check out a beach sunshade that filters out all the distractions of a holiday so you can focus on social media updates, and we discover the shame of being caught using a laptop stand that’s visible to others.

In innovation time-machine Blake describes the rise of the sofa-bed – an invention that has funded the college educations of a generation of chiropractors’ children.