You don’t need to fight for elbow room anymore! This product adds a second tier so two people can share one armrest. More info – Paperclip Design
I know we are not encouraged to use electronics on flight but tray tables that accommodate tablets sounds pretty useful. They look absolutely elegant too. More info – The Smart Tray
Here’s one safety innovation for the kids. It turns a regular seat belt into a shoulder harness. More info – Kids Fly Safe
With this, you can gain protection for your knees when the person in front of you is an aggressive seat recliner. More info – Gadget Duck