Can I wash the mattress of my Joolz Geo³? Yes, you can wash the mattress of the Joolz Geo³ on a delicate 30-degree program. Was this article helpful? 0 out of 0 found this helpful Yes No Related articles Are the fabrics of the Joolz Geo³ machine washable? Is the Joolz Geo³ also available in style it yourself? What is the maximum weight of the shopping basket of the Joolz Geo³? Is the Joolz Geo³ cot suitable for overnight sleeping? Can I fold the Joolz Geo³ with two seats?