Mom-mom's Vintage Style Portable High Chair Pattern. This is a collaboration between my Grandmother and myself back when my daughter was born 30 some yrs ago. (That is my Daughter in the picture in 1984). My husband & I could not afford a high chair with all the other baby stuff we needed to buy so I gave my idea to my Grandmother who was visiting with us at the time and she created the yellow one. Later that year I made it into a pattern and sold many over the years. What's old is new again for a whole new generation of parents and children to enjoy. In this pattern you get a pattern piece, full detailed easy to follow instructions, measurements, diagrams and color photos. Only takes a few hours to complete. Fits from 6 months to about 2-1/2years of age, or up to about 25-30lbs. Never be without a high chair again for your baby or toddler. Easily folds up compact to take with you for a traveling high chair. If you have any questions please don't hesitate to contact me. I will answer you ASAP. BASIC SKILLS NECESSARY Basic sewing machine knowledge SIZING / FINISHED MEASUREMENTS This pattern is made using an 18" chair back but also detailed instructions for bigger chairs are included.