Our fabrics are tested to withstand chlorinated water, salt water and prolonged exposure to direct sunlight.
With that said, no fabric is completely waterproof or fully chlorine-proof. Chlorinated water and sunshine will eventually cause the colours to fade even in nylon and polyester. Those fabrics with a Colour Fastness to Chlorinated Water of Grade 5 are the closest you can get to a chlorine proof material.
The best fabric for swimming pools is olefin. Olefin is used exclusively in our floating pool bean bags. Olefin has the highest resistance to fading in salt-water & chlorinated water.
Most of the water fails to penetrate the fibres, helping to keep chlorine away from it.