4 large boxes as follows:
1. Massive, flattened, it was used to courier an office chair.
2. 120(l) x 20 (h) x 62 (d) NOT FLATTENED.
3. 56 (w) x 63 (h) x 37 (d) NOT FLATTENED.
4. 43 (w) x 46 (h) x 31 (d) NOT FLATTENED.
Includes some packing material too. The unflattened boxes are strong and stable, hence me not breaking them down. All measurements in centimetres.