Our 18" 4 burner stove measures 12 x 18 x 7 closed, 24 x 18 x 3 1/2 open. It weighs 21 lbs. This stove is fit with a break-apart hinge to offer more cooking versatility, 1/2 can be taken on a trip or the stove can be laid out with all 4 burner controls facing the cook. This stove is also available in 16" wide. This can also be ordered with a continuous hinge if that fits your camping style better. All stoves come with a hose regulator set.