The robust structure, welding of the frame, stability combined with excellent manoeuvrability, makes this stretcher extremely trustworthy and long-lasting. The 7.87" wheels are forged in an extremely light and elastic copolymer, that glide on precision ball-bearing pads of rubberised %u201Csoft%u201D polyurethane. The adoption of spherical pads for both the pivoting of the supports and the rotating axis of the wheels, along with the use of an elasticised rubber covering, contributes considerably to the reduction of noise even on uneven surfaces. The elasticity of the polyurethane covering, guarantees maximum comfort since, thanks to the high shock absorption capacity, absorbs irregularities of the ground and avoids the transmission of any vibrations or jolting to the stretcher. Configurazione TF. The MOBI PRO 650™ is equiped standard with the Trendelenburg & Fowler Configuration to help better assist in patient comfort. The positions are easy to manuever and do not require the use of a handle.