Abstract: A pet fence according to one aspect of the present invention includes: a plurality of vertical frames arranged in an annular shape and inclined toward an inner side; a side surface sheet including a mesh portion and stretched so as to extend between the adjacent vertical frames; and a non-stretchable bottom surface sheet located at a bottom surface of the pet fence. Lower end portions of the vertical frames are restricted from moving toward an outer side by being fixed to the non-stretchable bottom surface sheet.

Abstract: An infant restraint system includes: a back rest portion; a seat portion connected to a lower portion of the back rest portion swingably between an in-use and storage position; upper side position regulating portions formed on a left and right portion of an upper portion of the back rest surface; lower side position regulating portions formed on a left portion and a right portion of the back rest surface at a position below the upper side position regulating portions; an upper body belt portion which includes the pair of shoulder belts and a pair of tongue plates attached to the pair of shoulder belts; a side guard portion respectively extending frontward from a left edge portion and a right edge portion of a lower portion of the back rest portion; and a crotch belt portion having a buckle body which is detachably engaged with the pair of tongue plates.