Children aged one to three tip over, which is the design problem this chair solves before anything else. The centre of gravity is kept deliberately low and the seat sits 12 in from the floor, so the chair stays put when a toddler flings themselves into one corner of it. Beech wood legs with non-slip pads finish the job, keeping the frame still on a wooden floor rather than skating across it. Comfort comes from a 3.5 in seat cushion packed with high-density sponge, which is thick for a chair this size and makes a real difference to how long a child will stay in it. The backrest is 15 in wide, broad enough to support a small spine properly and encourage a decent sitting posture rather than a slouch, and wide armrests at 15 in give arms somewhere to rest. Solid wood construction carries up to 165 lbs, far more than it needs, which is what keeps it stable and durable over the years a child will use it. The cover is a skin-friendly, breathable fabric. At 15.5 lbs it stays where it is put.