I would have to measure it for you and it is currently is in the shed behind our lawnmower since the snowblower is in the garage now. I found this on the website under specifications:
Assembled Depth (In Inches) : 21.875 in
Assembled Height (In Inches) : 28.25 in
Assembled Weight (In LBS) : 22 lb
Assembled Width (In Inches) : 34.5 in
When it is folded, the legs fold flat and you lay the grill down on its folded legs and the grill itself is still upright so it will not spill left over ashes.
Hope this helps.