US #1 Crowdfunding Platform
100% User Satisfaction
Top Online Collection Store in Asia
Best Seller in Pre Order Campaign
Japan #1 Crowdfunding Platform
We Will Be on INDIEGOGO Soon!
Wave Your Back Pain Goodbye.
Ultraback makes every chair ergonomic. Not only does it work on soft cushion dining chairs, carseats, and couches, our exclusive technology NylonFlex® allows Ultraback to respond accordingly to your all postures.
No worries, Ultraback is your best sitting pal.
Really loving it, sturdy but too heavy to travel with. Great buy.
Souzou - Onigiri
After two week using Ultraback, my mother realy feels better. She used to have problems when getting up after being sat for too long, This is no more the case since she uses Ultraback. Thanks a lot.