Indoor Square Seat Cushions

Square seats are common on dining and kitchen chairs, but standard cushion sizes rarely match them exactly. Entering your own measurements lets you create a cushion that fits the seat without overhanging the edges.

Add ties to help keep the cushion in place, and choose comfort-plus foam for a softer seat through long meals.

Bar stools with a square seat need a cushion that stays put when you climb on and off. A square cushion made to your own measurements sits flush on the seat, without bare edges.

Select front and back ties or sewn Velcro for extra hold, and choose commercial-grade foam for stools that see daily use.

A flattened armchair seat is uncomfortable, and replacement cushions rarely come in the exact size you need. Custom dimensions let you match the width, depth, and thickness of your armchair seat, so the cushion sits snugly between the arms.

Choose from our range of fabrics to match your lounge, and select soft fill or comfort-plus foam for the feel you prefer.

A square seat cushion suits chair seats with straight edges and equal-length sides. If your chair seat has a curved back edge, our indoor round back seat cushion is designed to follow it. For round seats, our indoor circular seat cushion is the closer fit, and for tapered seats, our indoor trapezium seat cushion.

Check the shape of your chair seat before ordering, and enter your measurements above to create a seat cushion made specifically for your furniture.