You can go to Joanne fabrics and find a new fabric and re-do the chairs.

Which city r u in?

Hello dopcam, Anchor bolts have to be mounted on ceiling. If your false ceiling is already done you may have to get a section of it opened and after the work is done it may be closed. Of course after providing for the swing space. Thanks Nitin Cornerstone Designs Bangalore.

As Mr Raghu has commented, designer pieces (in whatever category) are not for ergonomics or practicality for normal use. This one is a famous design by a group of professors at the Victoria University of Wellington, New Zealand to aid Autism. You will have to order a piece from New Zealand to be true to its purpose. Copying can be done by a skilled carpenter in India, no doubt, but would still be expensive and a fake. Expert from Inhabitat website: Cradle is a sustainable rocking chair created by a collaborative effort to aid people with autism and Rhythmic Movement Disorder (RMD). Developed within the Victoria University of Wellington, this cocoon-like seat is made from cold-bent plywood. Because rocking is one of the calming activities that is recommended for autistic folks, this special seat is a soothing and aesthetically pleasing addition to their homes.