Thermoskin Patella Tracking Stabilizer X Large 15.75 17 Suction Aspirator Accessories from foreign components * Batteries 16 7136 from foreign components * Batteries NOT included * Otoscope: Chrome plated Otoscope head with removable 4x magnifying lens and insufflator fitting * Auto clavable polypropylene ear specula in 2 30 x17 x 3 * Black * Extra long to support the shoulders and neck * Designed to increase comfort by aligning your spine and supporting correct posture * Unlike traditional L shaped chairs the S shaped frame of the Obusforme molds your spine into proper anatomical alignment * Muscles relax leaving you more comfortable and energized * Features molded impact resistant lightweight polycarbonate frame * Durable polyurethane foam protects frame and provides cushy comfort * Hypoallergenic cover can be removed and spot washed * With removable adjustable lumbar support pad to provide additional comfort for the lower back by supporting the lumbar curve * Use together with any Obusforme seat * Beautiful impact retail packaging * X Large * Has a fully adjustable internal buttress which ensures correct positioning and control of patella movement * Allows vertical tracking of the patella during vertical flexion extension * Assists in the treatment of patella problems including instability pain and subluxation (looseness)