What's the size of the Joolz Essentials sheet? The size of the Joolz Essentials sheet is 28″ × 26″. It's suitable for each Joolz model. Was this article helpful? 0 out of 0 found this helpful Yes No Related articles What's the size of the Joolz Essentials fitted sheet? What colour seat liner is recommended with my Joolz buggy? Something's wrong with my Joolz stroller or accessory, what should I do now?