What material did you use

It's not slick but it does have some simple and fun ideas.

worst video I have seen ever

Yes, there are flaws, as so many of the commenters bellow pointed out... but the concept is great! If you make it with better parts and figure out how to make the bed longer it will be perfect! :) But I think it's pretty great as it is. Not everyone can afford all those futuristic ultra modern types of space-saving furniture. If you are, for example, a University student moving in Tokyo to study and you want to save up money - these furniture peaces give you the opportunity to rent the smallest place you can find and make it comfortable in an affordable way! I added this video in my private playlist and I'm looking forward to see more from the designers. :) This work is great! All that it needs is a little refinment! Trust me, I'm a very picky, detail-oriented person. Please, keep working on developing such furniture! I believe there will be many people to find good use of it.

Very good concept but.. they just don't look that comfy.

Very good

that chair looks comfortable to sit on as the ikea sofa bed !

Really good work ..thank you very much for that

Good for you, imagination creates so many useful things, keep making furniture. There are a lot of people who are going for small houses or are in a small apartment and this type of furniture is what a lot of people are looking for, it has storage it can be used for chair and beds and tables.

Mui bueno

It's the prettiest thing I "ever saw." wasting my time

To bad this chair is made out of garbage would and hinges - Good idea though - Great concept - Bad parts - It would probably break in a years time .

these are literally the WORST multi-use furniture ideas ever. The desk isn't even level! The bed isn't anywhere near long enough for most people. All the corner edges are sharp, and will be very uncomfortable for sitting. Literally all you did was take cabinets and put cushions on top. SUPER DUPER FAIL.

I was expecting Donatello at the end XD