Iron Duck 35850-Black Base Board Patient Transfer Spine Board One of the most popular Iron Duck backboards the 35850 Patient Transfer Spine Board offers the leading strength and safety in its weight class Rated for the lowest amount of deflection in the 400 to 500 lbs. weight class. A flat surface patient area wont compromise CPR efforts or aggravate cervical spine injuries (as concave boards may) Made of a roto-molded HDPE shell or high-density polyethylene, over non-toxic, eco-friendly foam for durability and easy cleaning. 100% X-Ray and CT Scan translucent and MRI compatible The 14 hand holds are oversized to accommodate even gloved hands. X-Ray and CT scan translucent, MRI Scan compatible Applications The 12 optional offset composite pins can be located in the lower third of the handholds to keep pins out of the way while lifting patients