Thank you for viewing. This is the Stokke Harness 2. ⚠️Please confirm that it is compatible with your chair, as it may not be compatible with older models. I purchased this but have no use for it, so I am selling it. This is unused, but I have disposed of the box, so it will be shipped without the box. Please refrain from purchasing if you are concerned about storage by a non-professional. Immediate purchase is OK. Please comment if you have any questions.