Put a sheet down on the chair and a fleece blanket over the customer to keep them warm and have them sweat out tons.
Wash all blankets together at end of day. They take 1/4 the time to dry so it doesn't take much. We also have a wine fridge to keep the water chilled (not cold) which holds 8 bottles of water. Also acts as a table next to them to put their water or magazines on top of.
Speakers for quieter listening...as they won't turn it up full blast cuz they'll go deaf.
And a small fan next to them that they could turn on to add more comfort.
