Is assembly difficult?

NO.You only need to screw on the 4 wooden legs - no tools required and takes about 5 minutes！

What is the maximum weight capacity of the product?

The Ottoman has a maximum weight capacity of 300 pounds.It is sturdy and stable, with one reviewer noting their 200-pound family member uses it comfortably as seating！

How much storage space inside?

Easily accommodates 3-4 large blankets and can also be used to store pillows, clothing, books and so on...