Daisuke Motogi have taken a classic case scenario and turned it into a design solution. No doubt this is a great looking sofa with a very useful function. So let's not complicate things with more unnecessary explanations, instead let's have the designers explain...
"Things often get lost under the sofa. It's ordinary for a coin which slipped out of your pocket, or a never-to-be-found remote to be accidentally found in between/underneath the sofa cushions. Maybe you'll find a forgotten 10,000yen bill that you once hid there..."
