Quiet room / Sensory space for ASD adults adolescents and children

Many people who are on the spectrum would love to go shopping but find it very traumatic because of the sensory overload a shopping centre gives, If a ASD child is having an episode it's important for the parent/carer to feel they dont have to leave the centre. Having a judgement free space for those affected by ASD to escape to for a few minutes to unwind and relax will let those with ASD to continue on their daily activities..