* Built-in Versatility: The 3 Into 1 Under Dash Creeper / Knee Pad Is An under Car Creeper, Height Adjustable Under
  Dash Creeper, And A Separate knee Pad To Make All Facets Of Working Under, In, Or Around Cars And     
  Trucks more Comfortable
* Floor Creeper: A Comfortable Foam Padded Under Car Creeper Rolling On six 3-inch Polyurethane Caster Wheels;
  Design Allows For Easy Fold Way storage
* Under Dash Creeper: A Spring Loaded Height Adjustable Creeper That allows The Headrest Section To Be Placed
  Inside The Vehicle Over The Door Sill for Comfortable Under Dash Access For Prolonged Periods Of     
  Time;Caster wheels Are Disengaged In The Mode To Prevent Rolling For A Stable Base
* Knee Pad: The Removable Headrest Becomes A Portable Knee Pad To protect Knees On Hard Surfaces;
  Five Rubber Feet Prevent Sliding On Smooth surfaces