Mantis II Switchmount - Headrest includes Clamp, Bracket, Sidebars, Strap, and Side-pads. (Switch is not included - Specify size of Side Bars & Side Parts) The Mantis II™ Switchmount/Headrest Head Switch for Wheelchairs The Mantis II™ Switchmount/Headrest is designed to contain the upper part of the head for stability and to provide a platform for mounting head switches. The Mantis II™ can be combined with existing hardware and wheelchair headrests for various types of head control and switch mount. All this can be done at a reasonable cost. Use the Mantis II™ with our headrest hardware and wheelchair headrests for economy and versatility. For total head control, combine the Mantis II™ with the Headmaster Collar. Product photo may not exactly match the product offered for sale. Please refer to the product description.