Give your tiny human extra support and comfort in their highchair with our inflatable support cushion insert. It helps position baby forward so their hips, knees and ankles can sit in the recommended 90-90-90 posture for eating—making mealtimes more comfortable and stable. Pair it with one of our highchair cushion covers for an easy highchair makeover. Why you’ll love it Supports better mealtime posture by positioning baby forward in the chair Comfort boost for little bodies as they transition into the highchair Wipe-clean material (durable, harmless plastic) Easy to inflate with a simple valve Compatibility Same sizing as the IKEA Antilop inflatable support cushion and fits many popular highchairs, including: IKEA Antilop, Kmart Prandom, Big W UNO, Target Snacka. Dimensions (inflated) Width: 70 cm Height: 35 cm Handy tips Can also be used with other highchairs where straps sit over the top of the cushion To inflate: squeeze the valve and blow air in, then replace the valve cap to seal Please note: Due to health and hygiene, this product cannot be returned.