FastFreeze Therapy Continuous Spray Body Control Vests 25 * Threaded stem casters: Autoclavable Up to 325 25 * Threaded stem casters: rustproof 4 inch twin * Depth of seat: 20 inches * Total depth with footrest: 54 * The rail attaches directly to the toilet is adjustable from 16 to 18 inches to fit most toilets and is compact for easy storage or travel A topical pain reliever used to treat arthritis and sore muscles by first dulling the pain with a cooling sensation and then relaxing it as FastFreeze warms up * Derived naturally from peppermint oil Menthol is a very mild local anesthetic which can be applied directly to the skin giving a cool sensation to the applied area * Menthol offers short term relief for aches associated with arthritis as well as general muscle sprains and other similar conditions * As it absorbs into the skin Camphor provides a numbing effect helping to ease and reduce pain * Dried leaf juice from the Aloe plant can be used as an anti inflammatory agent while offering a healing effect when used on the skin * Ilex the herbal extract from the holly plant helps protect the skin as well as extending properties of the analgesics found in FastFreeze * Vitamin E acts as both an anti inflammatory and analgesic *