XcelTrax Air Wlkr Sml Low Boot M 4.5 7 W 6 8 Parallel Bars Premium transfer board with tapered Endoscopy Premium transfer board with tapered ends * 7 ply birch wood base with 3 additional plies form laminated on top * Walnut stained clear sealed * 1 2 thick in the center 1 4 thick at either end * Smooth uninterrupted surface from end to end * Stress tested to hold up to 450 pounds * Board weight: 2 Wide based tips and suction cups add sturdiness and prevent slipping Designed for ideal support and comfort following trauma or post operative procedure * The lightweight design and unique pre shaped ergonomic frame help to modify the level of pressure on the injury at both the malleoli and lower leg * The soft nylon foam liner has an integrated pump design making the pneumatic liner simple to inflate and adjust *