Ikea Chair Measurements Form Please enable JavaScript in your browser to complete this form.Full Name *FirstLastEmail Address *Due to a variety of Ikea Strandmon chair sizes, we recommend sending us a measurement of the chair leg space: To Measure Chair Leg Space. A) Turn your chair upside down. b) Using a tape measure, measure the distance from the center of a front leg to the center of the back leg (measure the right side of the chair legs or the left side of the chair legs. Measure at the end of the legs that touches the floor) In most cases the distance will be 21-1/2" but occasionally it will vary. *Please include all necessary dimensions and any additional notes.Upload Files Click or drag a file to this area to upload. Upload any diagrams or files related to the measurements.Contact Number * Contact Additional CommentsAdd any additional information or instructions.Submit Measurements