Do you mean plans for construction? There are many sites on the Internet that will have samples for you. The main issue is that local ordinances require setbacks from property lines and these free samples may not fit what your local building department may require. You can usually access the setback information from your building department online, but a trip down to talk to a planner may be necessary. Start there, finding a house plan that fits within that footprint is the second step.

i saw a pvc small mat (around 60cm by 100cm). it wasn't a tile for sticking on the floor but a piece of pvc you can move from place to place with a geometric pattern on it

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.

Hello there, You should try searching nearby localities for a good dealer. Usually a good dealer would guide you through indigenous and imported granite and should be able to tell the pros and cons of each granite based on color and chemical characteristics. Do try Banarghatta road for mid-sized to large dealers e.g. 1. Granite Art 2. Stone League Int. 3. Prem Marbles etc.. Don't visit these ones only. Visit as much as possible to fixate on prices and quality when looking by yourself. Regards, Aurum Ideas and Spaces