It has a left/right wing-type structure that allows children to lean their heads comfortably when sleeping, and the angle can be adjusted to help them sleep comfortably. Specification: - Applicable vehicle type: Both 2nd-row headrest rods spacing: 130 (mm) - Rod thickness: 14 (mm) - Size: Cushion : 520 x 160 (mm) (left and right wings stretched as much as possible) and 370 x 160 (mm) (left/right wings folded as much as possible) - Fixing plate 400 x 340 (mm) - Weight: Cushion 600 g, fixture plate 270 g