Full length padded center panel.
Red vinyl over 1 3/4" thick foam.
Headrest is an added 1 1/2" thick for added comfort.
6 swivel 2.5" casters for easy maneuverability and even weight distribution to avoid creeper from bowing.
Bed dimensions: 3 1/2" high.
Creeper measures 37" x 18" x 3 1/2"